History of
  Turbellarian Research
      compiled by Steve Schilling

Collecting records attributed to Kato K

site site # collection date species locality kind comments reference
Japan, Kominato beach 20prior to 1947 Amphiscolops japonicus     Kato K (1947): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Tateyama Bay (Kagamiga-ura, Tateyama-wan), Chiba Prefecture, Japan 1349prior to 1947 Amphiscolops japonicus     Kato K (1947): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Muroran, Hokkaido, Japan 4434Aug 9-10, 1934 Notoplana septentrionalis default type eight individuals collected in Muroran. Kato K (1937): 127
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Amemiyaia pacifica default type   Kato K (1944): 273
Japan 1763prior to 1944 Ilyplanoides mitsuii type locality   Kato K (1944): ; from Prudhoe S (citation)- page 78
Kyozaki-bana (Magari-zaki, Magari Saki, Kyosaki-hana, Maqari-saki, Kyo-zaki, Kyo-saki), Amakusa, Japan 1811prior to 1938 Amakusaplana ohshimai default type on Madreporarians at Magari-zaki, Amakusa, Japan Kato K (1938): 573; and from Prudhoe S (citation)- page 149
Miyako Harbor (Hirara-ko, Harimizu-ko, Karimata-byochi), Miyako Island, Japan 2077prior to 1951 Symsagittifera japonica     Kato K (1951): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Urayasu City, Japan 2078prior to 1951 Symsagittifera japonica     Kato K (1951): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Boso Peninsula (Chiba Peninsula), Japan 2095prior to 1947 Amphiscolops japonicus     Kato K (1947): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Shirahama, Wakayama Prefecture, Japan 1355prior to 1947 Amphiscolops japonicus     Kato K (1947): ; from Faubel A, Kawakatsu M, Froehlich EM, Jones HD, Sasaki G 2004 (citation)- p 11
Mitsui (Homba), Japan 38371934 Discoplana takewakii default type from Ophioplocus japonicus from waters in vicinity of Mitsui Inst. of Marine Biology. Kato K (1935): 149
Tokyo (Tokio, Edo, Tôkyô ), Japan 37791931 or earlier Miroplana trifasciata default type vicinity of Tokyo, within the limits of tidal action. Kato K (1931): abstract
Tomioka Bay, Kumamoto Prefecture, Japan 4419Jun 1937 Discocelis pusilla default type found on Zostera in Tomioka Bay. Kato K (1938): 560
Shiraiwa-saki (Siroiwa-zaki, Hirano-zaki), Japan 4420Jun 1937 Discocelis japonica   two specimens were collected at Siroiwa-zaki. Kato K (1938): 561
Oniike, Japan 44211937 Kaburakia gloriosa default type collected by Mr. Baba under a stone at Oniike near Tomioka in spring 1937. Kato K (1938): 562
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281934 or earlier Leptostylochus gracilis default type autumn numerous specimens of a planarian were discovered underneath stones in somewhat brackish water on the shore near the Mitsui Institute of Marine Biology. Kato K (1934): 374
Tomioka Bay, Kumamoto Prefecture, Japan 44191938 or earlier Notoplana humilis   very common in this district. Kato K (1938): 564
Tomioka Bay, Kumamoto Prefecture, Japan 44191938 or earlier Notoplana delicata   very common. Kato K (1938): 564
Shiraiwa-saki (Siroiwa-zaki, Hirano-zaki), Japan 4420June 1937 Notoplana serica default type single specimen found adhering to the underside of a stone near the low tidemark at Siroiwa-zaki. Kato K (1938): 564
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418June 1937 Hoploplana ornata   This splendid Hoploplana is commonly found on the undersurface of stones between the tidemarks at Zuirin-ji. Kato K (1938): 565
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418June 1937 Planocera reticulata   This species is very common in this district. Kato K (1938): 565
Oniike, Japan 4421June 1937 Pseudostylochus obscurus   Numerous specimens. Kato K (1938): 565
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418June 1937 Pseudostylochus meridialis default type Two specimens were collected under stones in a muddy beach near Zuirin-ji. Kato K (1938): 566
Ebisu-saki (Ebisu-zaki), Japan 4422June 1937 Cestoplana marina default type single representative of this species was taken under a stone at the low tidemark at Ebisu-zaki. Kato K (1938): 567
Oniike, Japan 4421June 1937 Pseudoceros atropurpureus   Several specimens. The animal in this locality is more blackish violet on the dorsal surface, and uniformly distributed white dots are larger than those of the Susaki form. Kato K (1938): 568
Ebisu-saki (Ebisu-zaki), Japan 4422Jul 2, 1933 Pseudoceros tomiokaensis default type Two individuals of this species were found in the preserved specimens of the laboratory. They were collected on Gelidium in Tomioka Bay. Kato K (1938): 568
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418Jun 1937 Pseudoceros memoralis default type two individuals living on the undersurface of stones below the medium tidemark at Tusi-jima. Kato K (1938): 569
Shiraiwa-saki (Siroiwa-zaki, Hirano-zaki), Japan 4420Jun 1937 Pseudoceros pius default type single specimen collected at Siroiwa-zaki. Kato K (1938): 570
Shiraiwa-saki (Siroiwa-zaki, Hirano-zaki), Japan 4420Jun 1937 papillosus (1) misakiensis default type two specimenms of C. papillosus var. misakiensis were obtained at Siroiwa-zaki. Kato K (1938): 571
Oniike, Japan 4421Jun 1937 Prosthiostomum grande   two specimenms were collected at Oniike. Kato K (1938): 572
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418Jun 1937 Prosthiostomum auratum   single specimen found at Zuirin-ji. Kato K (1938): 572
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418Jun 1937 Prosthiostomum vulgaris   widely distributed collected at Tomioka. Kato K (1938): 572
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 4418Jun 1937 Prosthiostomum sonorum default type A single specimen of this species was collected by the dredge along with some corals from a depth of 10 fathoms off Tomoe-zaki. Kato K (1938): 572
Moroiso-ko (Abura-tsubo-wan), Japan 4423Nov 28, 1930 Stylochus speciosus default type Five specimens of this species were found on oyster-shells cultivated in Moroiso Bay. Kato K (1937): 347
Biological Station Misaki, Japan 1148Sep 25, 1930 Leptostylochus ovatus default type single specimen obtained from the undersurface of stone between tidemarks at Araibama. Kato K (1937): 349
Biological Station Misaki, Japan 1148May 15, 1933 Discostylochus yatsui default type collected on the underside of stone in the tidal zone at Araibama. Kato K (1937): 351
Biological Station Misaki, Japan 1148Jul 26, 1930 Cryptophallus eximius default type single specimen collected under the stone near the low tidemark at Bentensita. Kato K (1937): 353
Aburatubo, Japan 4424Jul 15, 1930 Cryptocelis littoralis default type two specimens collected under the stone at Aburatubo. Kato K (1937): 355
Aburatubo, Japan 4424May 28, 1930 Cryptocelis littoralis default type two specimens collected under the stone at Aburatubo. Kato K (1937): 355
Biological Station Misaki, Japan 11481930-1936 Stylochoplana clara default type species is commonly found living on Zostera and Phyllospadix all year round. Kato K (1937): 357
Moroiso-ko (Abura-tsubo-wan), Japan 4423Jan 10, 1935 Planocera profunda default type Numerous specimens of this species were collected by dredge from the depth of 18-20 fathoms off Moroiso, Kato K (1937): 359
Biological Station Misaki, Japan 1148Sep 9, 1932 Paraplanocera rubrifasciata default type single specimen dredged from a depth of 15 fathoms off Hutamatiya. Kato K (1937): 360
Biological Station Misaki, Japan 1148Apr 6, 1935 Pseudoceros sagamianus default type single specimen collected at Bentensita. Kato K (1937): 362
Biological Station Misaki, Japan 1148Aug 28, 1936 Prosthiostomum auratum default type found creeping on Phyllospadix. Kato K (1937): 363
Moroiso-ko (Abura-tsubo-wan), Japan 4423Nov 29, 1932 Prosthiostomum ostreae default type three specimens found on cultivated oyster-shells at Moroiso. Kato K (1937): 365
Biological Station Misaki, Japan 11481932 Prosthiostomum purum default type six specimens collected in the autumn from a depth of 15 fathoms off Hutamatiya. Kato K (1937): 366
Susaki, Amakusa, Japan 1758Sep 16, 1936 Prosthiostomum purum default type one specimen obtained at Susaki, Idu. Kato K (1937): 366
Susaki, Amakusa, Japan 17581936 Prosthiostomum yerii default type four specimens were collected in the autumn at Susaki. Kato K (1937): 367
Biological Station Misaki, Japan 1148Sep 7, 1932 Prosthiostomum yerii default type one specimen from a depth of 15 fathoms off Hutamatiya. Kato K (1937): 367
Tsumeki-saki (Tumeki-saki, Taura-saki, Tauia-saki), Japan 4425Sep 12, 1936 Planocera pellucida   collected by Mr. Takashi Tokioka by a surface net two, 2 miles off Tumeki-saki, southern Izu. Kato K (1938): 231
Enoura, Province of Suruga, Japan 44261937 or earlier Discocelis japonica     Kato K (1937): 213
Biological Station Misaki, Japan 11481937 or earlier Discocelis japonica     Kato K (1937): 213
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271937 or earlier Discocelis japonica     Kato K (1937): 213
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Mar 1934 Stylochoplana amica default type single specimen found by Mr. S. Suzuki in an aquarium, in which were kept a number of limpets, Patelloida schrenckii. Kato K (1937): 213
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281934-1936 Notoplana japonica default type a number of specimens collected from the undersurface of stones embedded rather deeply in the sand at the low tide-mark during spring and summer. Kato K (1937): 215
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281934-1936 Discocelis japonica     Kato K (1937): 213
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428May 22, 1936 Hoploplana villosa   two specimens. In Japan, it is usually found on a bryozoa, Microporella ciliata (Pallas). Kato K (1937): 213; and from Kato 1944 (citation)- p. 280
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281935-1936 Pseudostylochus elongatus default type large number of this planarian were obtained near the low tide-mark in the spring. Kato K (1937): 218
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428May-Jun 1936 Planocera purpurea   5 specimens collected. Kato K (1937): 220
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Jul 10, 1934 Neoplanocera elongata   single specimen at Susaki near the low tide-mark. Kato K (1937): 220
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Jul 20, 1935 Cestoplana lactea default type single specimen near the low tide-mark. Kato K (1937): 223
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Apr 1935 Cestoplana rubrocincta   single specimen under a stone in tide-pool. Kato K (1937): 226
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Mar 25, 1934 Pseudoceros gratus default type single specimen of this splendid Pseudoceros found by Mr. J. Ishida who found it on the stone in the tidal zone in front of the Institute.. Kato K (1937): 227
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Jun 28, 1934 Pseudoceros luteomarginatus   two specimens. Kato K (1937): 229
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281934-1936 Cycloporus papillosus (1)   numerous specimens identical with the Misaki form of Cycloporus papillosus were found in the summer on compound ascidians between tide-marks. Kato K (1937): 229
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Jun 28, 1935 Prosthiostomum marmoratum   two specimens. Kato K (1937): 230
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281934-1936 Prosthiostomum siphunculus   fairly common in summer at Susaki. Kato K (1937): 230
Cheju-do (Saisyu, Quelpart, Jeju, Tsitcheou-tao, Tse-tsiu, Tamara) Island, Korea 4429Jul 1936 Leptostylochus sp. default type collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single individual of the Craspedommatous polyclad. Kato K (1937): 233
Kunsan (Kunzan, Gunzan, Gunsan), Republic of Korea 4430Jul 1936 Notoplana koreana default type collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen. Kato K (1937): 234
Taejong (Taisei, Daisei), Cheju-do (Saisyu, Quelpart, Jeju, Tsitcheou-tao, Tse-tsiu, Tamara) Island, Korea 4431Jul 1936 Planocera reticulata   collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Two specimens at Taisei in Saisyu Island. Kato K (1937): 235
Incheon (Zinsen, Jinsen, Chemulpo), Korea 4432Jul 1936 Pseudostylochus okudai default type collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Two specimens at Zinsen on the western coast of Korea. Kato K (1937): 236
Kunsan (Kunzan, Gunzan, Gunsan), Republic of Korea 4430Jul 1936 Pseudostylochus longipenis default type collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen at Gunzan on the western coast of Korea. Kato K (1937): 237
Kunsan (Kunzan, Gunzan, Gunsan), Republic of Korea 4430Jul 1936 Pseudostylochus elongatus   collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen from Husan facing the Korean Straits. Kato K (1937): 239
Cheju-do (Saisyu, Quelpart, Jeju, Tsitcheou-tao, Tse-tsiu, Tamara) Island, Korea 4429Jul 1936 Pseudoceros luteomarginatus   collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen from Saisyu in Saisyu Island. Kato K (1937): 239
Incheon (Zinsen, Jinsen, Chemulpo), Korea 4432Jul 1936 Prosthiostomum asiaticum default type collected by Mr. Siro Okuda of the Hokkaido Imperial University, in the coasts of Korea. Single specimen from Zinsen on the western coast of Korea. Kato K (1937): 239
Tokkarisho-misaki (Totsukarisho Saki, Tokkari-misaki), Japan 4435Aug 1934 Pseudostylochus stimpsoni default type collected at Densinsaki and Tokkarisho. Kato K (1937): 35
Muroran, Hokkaido, Japan 4434Aug 1934 Pseudostylochus stimpsoni default type   Kato K (1937): 35
Ponshosuke (Pon-shosuke), Japan 4436Aug 1934 Pseudostylochus stimpsoni default type   Kato K (1937): 35
Muroran, Hokkaido, Japan 4434Aug 1934 Pseudoceros yessoensis default type collected at Densinsaki. Kato K (1937): 37
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181937 or earlier Cryptocelis amakusaensis default type common on the sandy beach in the vicinity of the Laboratory during spring and summer, and often attacks the living periwinkle, Umbonium moniliferum to put to death. Kato K (1936): 17
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jul 19, 1935 Plehnia pacifica default type single Craspedommatous polyclad brought up by dredger off west coast of Tako-sima near Onagawa. Kato K (1939): 66
Onagawa-wan (Onnagawa, Onaga), Japan 4437Aug 14, 1935 Notoplana libera default type Two specimens of this new species were collected at Takenoura. Kato K (1939): 68
Onagawa-wan (Onnagawa, Onaga), Japan 4437Nov 25, 1936 Notoplana sophia default type two examples which were found on the wooden floats of a gill-net at Konorihama. Kato K (1939): 70
Isihama, Japan 4438Jul 1935 Notoplana koreana   one specimen from Isihama, and one from Mamakohama. Kato K (1939): 72
Onagawa-wan (Onnagawa, Onaga), Japan 44371935-1937 Notoplana humilis   very common on a sandy beach in the vicinity of the Institute [Onagawa Oceano-chemical Institute of the Tohoku Imperial University from Onagawa Bay] Kato K (1939): 72
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jun 25, 1938 Pseudostylochus nationalis default type a single specimen at Konorihama. Kato K (1939): 73
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jul 16, 1935 Pseudostylochus obscurus   several specimens at Konorihama and Isihama. Kato K (1939): 74
Isihama, Japan 4438Feb 19, 1937 Pseudostylochus obscurus   several specimens at Konorihama and Isihama. Kato K (1939): 74
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jun 25, 1938 Pseudostylochus takeshitai   three specimens collected under stones at Konorihama. Kato K (1939): 74-75
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jul 18, 1935 Pseudostylochus aino   two were dredged from a depth of 8.4 m at Mamakohama. Kato K (1939): 75-76
Ogatsu-wan (Okachi, Okati, Okatsu), Japan 4439Jul 20, 1935 Pseudostylochus aino   one dredged from a depth of 18 m at the outlet of Okachi Bay. Kato K (1939): 75-76
Isihama, Japan 4438Jul 14, 1935 Pseudostylochus aino   one from Isihama. Kato K (1939): 76
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jun 25, 1938 Pseudostylochus edurus   under a stone at Konorihama. Kato K (1939): 76
Onagawa-wan (Onnagawa, Onaga), Japan 4437Oct 16, 1935 Pseudoceros sagamianus   on a submerged slate at Konorihama. Kato K (1939): 76
Onagawa-wan (Onnagawa, Onaga), Japan 4437Jul 31, 1935 Prosthiostomum bellum default type three individuals collected at Mamakohama. Kato K (1939): 77
Mutsu-wan (Mutu, Rikuoku Gulf, Mutsu Bay), Japan 4440Jun 1938 Stylochus aomori   commonly found creeping on the muddy beach at Asadokoro near Asamusi at low tide, and is rarely found in the burrow of Callianassa sp. Kato K (1939): 142
Moura-shima (Mora-jima, Moura-jima), Japan 4441Jul 11, 1926 Cryptocelis orientalis default type single specimen collected by Prof. S. Hozawa. Kato K (1939): 142
Moura-shima (Mora-jima, Moura-jima), Japan 44411938 Notoplana humilis   commonly found on the coasts of Japan. Kato K (1939): 144
Kamome-jima (Gomi-sima, Gome-sima), Japan 44421938 Notoplana humilis   commonly found on the coasts of Japan. Kato K (1939): 144
Biological Station Misaki, Japan 11481938 Stylochoplana pusilla   This species is a small parasitic form, found in the mantle cavity of Monodonta labio. Also harbours in the mantle cavity of Cellana toreuma. Kato K (1939): 144
Susaki near Simoda, Siduoka Prefecture, Japan 44431938 Stylochoplana pusilla   commonly found on the coasts of Japan. Kato K (1939): 144
Aburakawa, Japan 4444Sep 11, 1926 Hoploplana deanna default type single specimen of this species was obtained by Dr. S. Takatuki off Aburakawa. Kato K (1939): 144
Yuno-shima (Yuno-sima, Yu-no Sima), Japan 44451938 Planocera reticulata   one of the most common polyclads found on the coasts of Japan. A large number of them are found at Yuno-sima. Kato K (1939): 146
Yuno-shima (Yuno-sima, Yu-no Sima), Japan 44451938 Pseudostylochus intermedius default type several samples at the eastern beach of Yuno-sima and in the neighbourhood of the Station. Kato K (1939): 146
Yuno-shima (Yuno-sima, Yu-no Sima), Japan 44451938 Pseudostylochus aino   single specimen at Yuno-sima. Kato K (1939): 146
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 4447Jun 1938 Pseudostylochus takeshitai     Kato K (1939): 148
Kamome-jima (Gomi-sima, Gome-sima), Japan 4442Jun 1938 Pseudostylochus takeshitai   single example. Kato K (1939): 148
Biological Station Misaki, Japan 11481938 or earlier Pseudostylochus takeshitai     Kato K (1939): 148
Yuno-shima (Yuno-sima, Yu-no Sima), Japan 4445May 26, 1926 Pseudoceros asamusiensis default type from a collection. obtained by Dr. S. Takatuki by dredging among the sea-weeds between Yuno-sima and Benten-sima. Kato K (1939): 148
Kamome-jima (Gomi-sima, Gome-sima), Japan 4442Jun 1938 papillosus (1) misakiensis   five specimens on compound ascidians at Gomi-sima. Kato K (1939): 149
Kamome-jima (Gomi-sima, Gome-sima), Japan 4442Jun 15, 1938 Stylostomum hozawai default type two specimens on a certain orange-coloured compound ascidians between tide-marks at Gomi-sima. Kato K (1939): 150
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471938 or earlier Prosthiostomum auratum     Kato K (1939): 152
Susaki near Simoda, Siduoka Prefecture, Japan 44431938 or earlier Prosthiostomum auratum     Kato K (1939): 152
Tomioka Bay, Kumamoto Prefecture, Japan 44191938 or earlier Prosthiostomum auratum     Kato K (1939): 152
Nanao-wann (Minami-wan), Japan 44481938 or earlier Prosthiostomum auratum     Kato K (1939): 152
Yuno-shima (Yuno-sima, Yu-no Sima), Japan 44451938 Prosthiostomum auratum     Kato K (1939): 152
Lake Akkeshi (Akkesi), Hokkaido, Japan 1748Jun 27, 1933 Mirostylochus akkeshiensis default type single specimen by dredge. Kato K (1937): 124
Muroran, Hokkaido, Japan 4434Aug 10, 1934 Pseudostylochus aino default type three specimens collected in Muroran. Kato K (1937): 129
Usu-wan, Japan 4449May, 1934 Pseudostylochus okudai   six specimens collected at Usu Bay near Muroran. Kato K (1937): 130
Muroran, Hokkaido, Japan 44341937 or earlier Pseudostylochus stimpsoni   single specimen from Muroran. Kato K (1937): 130
Oshoro Bay, Hokkaido, Japan 42161937 or earlier Pseudostylochus stimpsoni     Kato K (1937): 130
Akkeshi (Akkesi) Bay, Hokkaido, Japan 4219Jul 13, 1933 Procerodes lacteus   numerous specimens from under stones between tidemarks at Siribazaki in Akkeshi Bay. Kato K (1937): 131
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281935 or earlier Stylochoplana parasitica default type found in the pallial groove of Liolophura japonica var. tessellata, a common chiton occurring between tide-marks in the vicinity of the Mitsui Institute of Marine Biology near Shimoda. Kato K (1935): 123
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Discocelis japonica   Very common at Edura, Skatahana, Tosima and Yuzaki. Kato K (1938): 577, 578
Tosima (Tomishima), Japan 4452Apr 1937 Discocelis japonica   Very common at Edura, Skatahana, Tosima and Yuzaki. Kato K (1938): 577, 578
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Discocelis japonica   Very common at Edura, Skatahana, Tosima and Yuzaki. Kato K (1938): 577, 578
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Stylochus ijimai   Numerous specimens were collected at Edura, Daizyasima, Mori and Sakatahana. Kato K (1938): 577, 578
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Bergendalia mirabilis default type single specimen taken at Yuzaki under a stone slightly embedded in the sand near the low tidemark. Kato K (1938): 577, 578
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Aug 1, 1928 Cryptophallus sondaicus   Museum specimen obtained at Edura. Kato K (1938): 577, 580
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Notoplana humilis   the most common polyclad in the neighborhood of the Station. Kato K (1938): 577, 582
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Notoplana delicata   very common. Kato K (1938): 577, 582
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Notoplana japonica   five specimens collected at Yuzaki. Kato K (1938): 577, 582
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Discoplana takewakii   At Sakatahana, Ophioplocus japonicus was often found to be harbored in the genital bursa by this interesting planarian. Kato K (1938): 577, 582
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Hoploplana cupida default type single specimen found at Tunasiradu. Kato K (1938): 577, 582
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Planocera reticulata   very common in this district. Kato K (1938): 577, 584
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Callioplana marginata   found in abundance at Yuzaki and at Tubaki near Seto. Kato K (1938): 577, 584
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Callioplana marginata   found in abundance at Yuzaki and at Tubaki near Seto. Kato K (1938): 577, 584
Tosima (Tomishima), Japan 4452May 4, 1928 Pseudostylochus obscurus   three specimens of this species were found in the Museum of the Station. They were obtained at Tosima. Kato K (1938): 577, 584
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451May 4, 1928 Pseudostylochus edurus default type two specimens obtained at Edura. Kato K (1938): 577, 584
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Pseudostylochus maculatus default type single specimen collected at Yuzaki. Kato K (1938): 577, 585
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Cestoplana rubrocincta   common at Yuzaki and Edura. Kato K (1938): 577, 586
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Cestoplana rubrocincta   common at Yuzaki and Edura. Kato K (1938): 577, 586
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Pseudoceros atropurpureus   very common at Yuzaki. Kato K (1938): 577, 587
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 papillosus (1) misakiensis   collected under a stone near the low tidemark at Yuzaki. Kato K (1938): 577, 588
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Chromoplana bella   under stones between the tidemarks. Kato K (1938): 577, 588
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Prosthiostomum grande   large number of this species were collected at Sakatahana and Tubaki. Kato K (1938): 577, 589
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Prosthiostomum marmoratum   numerous specimens of this species were collected at Yuzaki. Kato K (1938): 577, 589
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Prosthiostomum auratum   numerous specimens obtained under stones at Yuzaki and Sakatahana. Kato K (1938): 577, 589
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Prosthiostomum auratum   numerous specimens obtained under stones at Yuzaki and Sakatahana. Kato K (1938): 577, 589
Kanayama (Yuzaki, Yunosaki), Japan 4453Apr 1937 Prosthiostomum vulgaris default type numerous specimens collected at Yuzaki. Kato K (1938): 577, 589
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Stylochus ijimai   common on the Pacific coasts of Japan in spring and summer. Often it attacks young oysters. Kato K (1934): 123, 124
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4451Apr 1937 Prosthiostomum laetum default type single specimen collected by the dredge-net from a depth of about ten fathoms off Tonda near Seto. Off Tonda near Seto, Kii. Kato K (1938): 577, 590; and from Kato 1944 (citation)- p. 308
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Notoplana delicata   fairly common in the neighborhood of the Institute throughout the year. Kato K (1934): 123, 124
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Notoplana humilis   one of the commonest species on the Pacific coasts of Japan and is found throughout the year. The color of its body is very variable but generally gray, brown or black. Kato K (1934): 123, 124
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Stylochoplana pusilla   in the mantle cavity of Monodonta labis Linné, a common sea snail occurring between tide-marks, was found a planarian identical with Bock's Stylochoplana pusilla from the corallina-formation in front of the Misaki Marine Biological Station. Kato K (1934): 123, 124
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932 Susakia badiomaculata default type single example of this interesting species was obtained between tide-marks in the autumn of 1932. Kato K (1934): 123, 125
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Planocera reticulata   found in abundance in this district and Misaki all the year round; multi-tenticular forms often occur. Kato K (1934): 123, 127
Biological Station Misaki, Japan 11481932-1933 Planocera reticulata   found in abundance in this district and Misaki all the year round; multi-tenticular forms often occur. Kato K (1934): 123, 127
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Callioplana marginata   Fairly common in summer. Kato K (1934): 123, 127
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Pseudostylochus fuscoviridus default type found in summer together with Pseudostylochus obscurus on the underside of stones in the tidal zone. Kato K (1934): 123, 127
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Pseudostylochus obscurus   very common in this district all the year round, and appears to be of fairly wide distribution in Japan. Kato K (1934): 123, 128
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428May 13, 1933 Pseudoceros atropurpureus default type single specimen of this new species was obtained near low tide-mark. Kato K (1934): 123, 129
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Pseudoceros micropapillosus default type very common between tide-marks in spring. Kato K (1934): 123, 130
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428May 1933 Pseudoceros susakiensis default type two examples obtained between tide-marks. Kato K (1934): 123, 131
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Pseudoceros reticulatus   common in summer. Kato K (1934): 123, 133
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281932-1933 Thysanozoon brocchii   fairly common in this district. Kato K (1934): 123, 133
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Sep 1933 Cycloporus variegatus default type single example found beneath a stone on the strand exposed to strong surf. Kato K (1934): 123, 133
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428May 1933 Prosthiostomum grande   three specimens of this species. Kato K (1934): 123, 135
Susaki near Simoda, Siduoka Prefecture, Japan 44431936 Micaplana misae default type autumn of 1936 by dredging from a depth of about 20 meters off Susaki, Idu. Kato K (1937): 28
Biological Station Misaki, Japan 11481944 or earlier Discocelis fulva default type Misaki; Susaki. Common under stones between tidemarks in summer. Kato K (1944): 261
Tomioka Bay, Kumamoto Prefecture, Japan 44191944 or earlier Discocelis japonica     Kato K (1944): 260
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Discocelis japonica     Kato K (1944): 260
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Discocelis japonica     Kato K (1944): 260
Amakusa Islands (Kami-shima Island & Shimo-shima Island, Kumamoto Prefecture, Japan 44591944 or earlier Discocelis pusilla   Commonly found on Zostera. Kato K (1944): 260
Amakusa Islands (Kami-shima Island & Shimo-shima Island, Kumamoto Prefecture, Japan 44591944 or earlier Discocelis fulva   Common under stones between tidemarks in summer. Kato K (1944): 261
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Trigonoporus diversus     Kato K (1944): 261
Wakayama Prefecture (Kii, Kinki Region), Honshu, Japan 37431944 or earlier Trigonoporus mirabilis   Seto, Kii. A single specimen. Kato K (1944): 261
Kobe Bay, Japan 17341944 or earlier Plehnia japonica   Kobe Bay. Two specimens collected from 12-15 m in depth. Kato K (1944): 261
Formosa Strait 44681944 or earlier Stylochus orientalis   Formosa Strait. Kato K (1944): 262
Ko Kham Island, Gulf of Siam, Thailand 44691944 or earlier Stylochus orientalis   Koh Kam, Gulf of Siam, from 9 m deep. Kato K (1944): 262
Koh Chuen (Ko Chuang, Ko Juan) Island, Gulf of Siam, Thailand 44701944 or earlier Stylochus orientalis   between Koh Kam and Koh Chuen, from 27 m deep. Kato K (1944): 262
Cape Jaubert, Western Australia, Australia 40581944 or earlier Stylochus orientalis     Kato K (1944): 262
Mera-Ko, Province of Awa (southern part of Chiba Prefecture), Japan 44711944 or earlier Stylochus rutilis   Mera, Awa. A single specimen. Kato K (1944): 262
Biological Station Misaki, Japan 11481944 or earlier Stylochus ijimai   Misaki. Kato K (1944): 262
Enoura, Province of Suruga, Japan 44261944 or earlier Stylochus ijimai   Enoura, Suruga. Kato K (1944): 262
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Stylochus ijimai   Susaki near Simoda. Kato K (1944): 262
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 44511944 or earlier Stylochus ijimai   Seto, Kii. Kato K (1944): 262
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Stylochus aomori   Asadokoro near Asamusi, Mutsu. Found creeping on the muddy beach. Kato K (1944): 262
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Stylochus speciosus   Sugasima, Sima, under stones between tidemarks. Kato K (1944): 262
Najima, Hakata-wan (Hakata Bay), Japan 44631938 Stylochus uniporus default type This flatworm thrived in the spring of 1938 at Najima near Fukuoka and attacked the living bivalve, Paphia (Tapes) philippinarum (Adams et Reeve) to make them death. First observed by Mr. K. Yasumoto of the Kyushu Imperial University. Kato K (1944): 263
Lake Hamana, Japan 44731938 Stylochus hamanensis default type autumn of 1938, this worm abundantly flourished at Koto along the Lake of Hamana, and attacked the cultivated oysters by hanging method to give much damage. Kato K (1944): 264
Awaji-shima (Awaji, Awazi, Awajisima, Awazisima), Osaka-wan (Osaka Bay), Japan 4461Aug 1939 Stylochus miyadii default type Off Sioo, Awazisima in Osaka Bay. Two specimens collected by Dr. D. Miyadi from a depth of 45 m. Kato K (1944): 265
Susaki near Simoda, Siduoka Prefecture, Japan 4443Feb 20, 1937 Stylochus izuensis default type Off Susaki near Simoda, Izu. A single specimen was collected by dredge from a depth of 18 m. Kato K (1944): 265-266
Medalaii (Madarai, Matalai), Palau (Palao) Islands, Republic of Palau 44751943 or earlier Idioplana pacifica default type Madarai, Palao. A single specimen. Kato K (1943): ; from Kato 1944 (citation)- p. 266
Biological Station Misaki, Japan 11481944 or earlier Leptostylochus gracilis     Kato K (1944): 266
Oniike, Japan 44211944 or earlier Cryptophallus japonicus   Oniike near Tomioka, Amakusa. A single specimen. Kato K (1944): 267
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Cryptocelis ijimai   Susaki near Simoda. Kato K (1944): 268
Biological Station Misaki, Japan 11481944 or earlier Cryptocelis ijimai     Kato K (1944): 268
Tomioka Bay, Kumamoto Prefecture, Japan 44191944 or earlier Cryptocelis amakusaensis   On muddy beach. This worm attacks the living periwinkles, Umbonium moniliferum Lamarck. Kato K (1944): 268
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Amemiyaia pacifica default type   Kato K (1944): 273
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Stylochoplana pusilla   commonly found in the mantle cavity of Monodonta labio Linné, and rarely of Tegula exanthostigma (A. Adams), Thais tumulosa clavigera (Küster). In Asamusi, the animal very often found also in the common limpet, Cellana Toreuma Reeve. Kato K (1944): 273
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Stylochoplana pusilla   commonly found in the mantle cavity of Monodonta labio Linné, and rarely of Tegula exanthostigma (A. Adams), Thais tumulosa clavigera (Küster). Kato K (1944): 273
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Stylochoplana clara   Commonly found living on eel grasses, Zostera and Phyllospadix. Kato K (1944): 274
Su-ao Kang (Suo, Suao), Formosa, Taiwan 44761943 or earlier Stylochoplana suoensis default type Commonly found living on eel grasses, Zostera and Phyllospadix. Kato K (1943): ; from Kato 1944 (citation)- p. 274
Su-ao Kang (Suo, Suao), Formosa, Taiwan 44761943 or earlier Stylochoplana utinomii default type Commonly found living on eel grasses, Zostera and Phyllospadix. Kato K (1943): ; from Kato 1944 (citation)- p. 274
Lake Hamana, Japan 44731944 or earlier Stylochoplana aberrans default type   Kato K (1944): 276
Bonin Islands (Ogasawara-shoto, Arzonbispo, Arzobispo, Ogasawara-to, Ogasawara-gunto, Ogasawara group), Japan, Pacific Ocean 17941944 or earlier Notoplana humilis     Kato K (1944): 276
Kyushu, Japan 44771944 or earlier Notoplana humilis   most common polyclad in Japan. Kato K (1944): 276
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Notoplana delicata     Kato K (1944): 276
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Notoplana delicata     Kato K (1944): 276
Biological Station Misaki, Japan 11481944 or earlier Notoplana delicata     Kato K (1944): 276
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Notoplana delicata     Kato K (1944): 276
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Notoplana delicata     Kato K (1944): 276
Biological Station Misaki, Japan 11481944 or earlier Notoplana japonica     Kato K (1944): 276
Muroran, Hokkaido, Japan 44341937 or earlier Notoplana septentrionalis default type   Kato K (1937): ; from Kato 1944 (citation)- p. 277
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181937 or earlier Notoplana serica     Kato K (1944): 277
Akkeshi (Akkesi) Bay, Hokkaido, Japan 42191944 or earlier Notoplana sophia     Kato K (1944): 277
Tobi (Tokobei, Hatohobei, Peaked, Neville, Kodogubi, Codocopuey, Lord North), Palau (Palao) Islands 44781943 or earlier Notoplana palaoensis default type A single specimen. Kato K (1943): ; from Kato 1944 (citation)- p. 277
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Discoplana gigas     Kato K (1944): 278
Kupang (Koepang) Bay, Timor, Indonesia 44791944 or earlier Discoplana gigas     Kato K (1944): 278
Republic of Somaliland (Somalia) 44801944 or earlier Discoplana gigas     Kato K (1944): 278
Goidhoo Atholhu (Goifurfehendu Atoll, Goifulha Fehendu, Goidu Atoll), Maldives 44811944 or earlier Discoplana gigas     Kato K (1944): 278
Minicoy Island (Minikoi), India 19471944 or earlier Discoplana gigas     Kato K (1944): 278
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Discoplana takewakii     Kato K (1944): 278
Biological Station Misaki, Japan 11481944 or earlier Discoplana takewakii     Kato K (1944): 278
Ngatmel (Gatsumeru, Ollei, Gatomel), Republic of Palau (Palao) 44821943 or earlier Discoplana longipenis default type   Kato K (1943): ; from Kato 1944 (citation)- p. 278
Biological Station Misaki, Japan 11481938 Zygantroplana clepeasta default type two specimens found on Clepeaster japonicus Döderlein by Dr. K. Takewaki in the summer of 1938. Kato K (1944): 279-280
Biological Station Misaki, Japan 11481944 or earlier Hoploplana ornata   Misaki. Kato K (1944): 280
Shimonoseki (Simonoseki), Japan 44841944 or earlier Hoploplana ornata     Kato K (1944): 280
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Hoploplana ornata   Tomioka, Amakusa. Kato K (1944): 280
Wagura (Wagura Hot Spring), western part of Nanao city, Japan 44861944 or earlier Hoploplana ornata   Wagura. Kato K (1944): 280
Tsunashirazu (Tunasirazu), Japan 44871944 or earlier Hoploplana cupida   Tunasirazu near Seto, Kii. A single specimen. Kato K (1944): 280
Saru-shima (Sarusima Island), Nanao Bay, Japan 44851944 or earlier Hoploplana schizoparellae default type Sarusima, Note. Found on Schizoporella oenochros Ortmann, very common. Kato K (1944): 281
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 4455Jun 1935 Hoploplana rubra default type Sugasima, Sima. Two specimens collected from under-surface of stone in low tidemark. Kato K (1944): 282
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Planocera pellucida   Off Susaki near Simoda, Izu (a single specimen). Holopelagic species. Very common in Pacific, Atlantic and Indian Oceans, between 42 degrees North and 54 degrees 42 minutes South. Kato K (1944): 283
Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan 44881944 or earlier Planocera reticulata   Loochoo. Kato K (1944): 283
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Planocera reticulata     Kato K (1944): 283
Sadoga-shima (Sado, Sado-ga-shima) Island, Japan 44891944 or earlier Planocera reticulata     Kato K (1944): 283
Cheju-do (Saisyu, Quelpart, Jeju, Tsitcheou-tao, Tse-tsiu, Tamara) Island, Korea 44291944 or earlier Planocera reticulata   Saisyu Island. Kato K (1944): 283
Bonin Islands (Ogasawara-shoto, Arzonbispo, Arzobispo, Ogasawara-to, Ogasawara-gunto, Ogasawara group), Japan, Pacific Ocean 17941944 or earlier Planocera reticulata     Kato K (1944): 283
Biological Station Misaki, Japan 11481944 or earlier Planocera purpurea     Kato K (1944): 284
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Planocera purpurea     Kato K (1944): 284
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Planocera purpurea     Kato K (1944): 284
Biological Station Misaki, Japan 11481944 or earlier Planocera profunda     Kato K (1944): 284
Biological Station Misaki, Japan 11481944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 284-285
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 285
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 285
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 285
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 285
Sadoga-shima (Sado, Sado-ga-shima) Island, Japan 44891944 or earlier Planocera multitentaculata default type Usually found together with Planocera reticulata. Kato K (1944): 285
Heda-ko (Heda-minato), Japan 44911937 Planocera heda default type Heda, Izu. A single specimen dredged in the Bay of Heda by the Sanken Maru of the Mitsui Institute of Marine Biology in the autumn of 1937. Kato K (1944): 286
Minicoy Island (Minikoi), India 19471944 or earlier Paraplanocera oligoglena   Minikoi. Kato K (1944): 286
Maldive Islands, Republic of Maldives 19451944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Rotuma Islands (Rotumah Island, Grenville Island), Fiji 40141944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Trincomalee, Sri Lanka 17691944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
New Britain (Birara, Neu-Pommern, New Britain Island, Nova Britannia), Papua New Guinea 17751944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Isle of Pines (Ile des Pins, Kounie, Ile Kunie, The Pines), New Caledonia, Pacific Ocean 17561944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Al Qusayr (Qosseir, Leucus Limen, Quseir, Qosier, Koseir, Kossier), Al Bahr al Ahmar, Red Sea, Egypt 44931944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Biological Station Misaki, Japan 11481944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Su-ao Kang (Suo, Suao), Formosa, Taiwan 44761944 or earlier Paraplanocera oligoglena     Kato K (1944): 286
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Neoplanocera elongata     Kato K (1944): 287
Sunosaki (Susaki), Japan 44941944 or earlier Neoplanocera elongata     Kato K (1944): 287
Shimoda-ko (Simoda ko), Japan 4495Aug 1937 Apidioplana okadai default type Simoda, Izu. Found on Melitodes flabellifera Kückenthal by Professor Yaichiro Okada. Kato K (1944): 288
Amami-Oshima Island, Amami Islands, Japan 20851944 or earlier Callioplana marginata     Kato K (1944): 289
Biological Station Misaki, Japan 11481944 or earlier Callioplana marginata     Kato K (1944): 289
Sunosaki (Susaki), Japan 44941944 or earlier Callioplana marginata     Kato K (1944): 289
Trincomalee, Sri Lanka 17691944 or earlier Callioplana marginata     Kato K (1944): 289
south east Australia 44961944 or earlier Callioplana marginata     Kato K (1944): 289
Mera-Ko, Province of Awa (southern part of Chiba Prefecture), Japan 44711944 or earlier Pseudostylochus obscurus     Kato K (1944): 289
Biological Station Misaki, Japan 11481944 or earlier Pseudostylochus obscurus     Kato K (1944): 289
Rikuzen, Japan 44971944 or earlier Pseudostylochus takeshitai   Konorihama, Onagawa, Rikuzen. Kato K (1944): 290
Biological Station Misaki, Japan 11481944 or earlier Pseudostylochus fulvus     Kato K (1944): 290
Kitahama (Kita-hama) beach, Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 4467May 4, 1928 Pseudostylochus elongatus   Kitahama near Seto. A single specimen. Kato K (1944): 290
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Pseudostylochus elongatus   Sugasima, Sima. Kato K (1944): 290
Edura (Ezura-hama) beach, Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 44661944 or earlier Pseudostylochus edurus   Edura near Seto. Kato K (1944): 291
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Pseudostylochus intermedius     Kato K (1944): 291
Wagura, Noto (Ishikawa Prefecture), Japan 4498Aug 1937 Pseudostylochus notoensis default type   Kato K (1944): 292
Sadoga-shima (Sado, Sado-ga-shima) Island, Japan 44891937 Pseudostylochus sadoensis default type Ha-niu, Sado. Numerous specimens collected by Mr. K. Kikuchi in the tidal zone in the autumn of 1937. Kato K (1944): 292
Naples (Neapel, Napoli), Italy 2611944 or earlier Cestoplana rubrocincta     Kato K (1944): 293
Island of Sicilia (Sicily, Sicile, Sizilien, Sicula), Italy 12671944 or earlier Cestoplana rubrocincta     Kato K (1944): 293
Port Jackson, New South Wales, Australia 13151944 or earlier Cestoplana rubrocincta     Kato K (1944): 293
Weligama Bay, Sri Lanka 45001944 or earlier Cestoplana rubrocincta   off Weligama reef, Ceylon. Kato K (1944): 293
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Cestoplana marina   Tomioka, Amakusa. A single specimen. Kato K (1944): 293
Iles Moucha (Musha , Muscia), Gulf of Aden, Djibouti 45011944 or earlier Pericelis byerleyana     Kato K (1944): 293
Zamboanga (Samboanga) Peninsula, Philippines 45021944 or earlier Boninia mirabilis     Kato K (1944): 294
Biological Station Misaki, Japan 11481944 or earlier Thysanozoon brocchii     Kato K (1944): 295
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Thysanozoon brocchii     Kato K (1944): 295
Laysan Island, Hawaii, USA 45031944 or earlier Thysanozoon brocchii     Kato K (1944): 295
East London, South Africa 45041944 or earlier Thysanozoon brocchii     Kato K (1944): 295
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Thysanozoon vulgaris     Kato K (1944): 297
Biological Station Misaki, Japan 11481944 or earlier Thysanozoon vulgaris     Kato K (1944): 297
Abu-sima Island (Abusima), northwestern Toyama Bay, Japan 44581944 or earlier Thysanozoon japonicum default type Several specimens collected under-surface of stones in low tidemark. Kato K (1944): 297
Nanao-wann (Minami-wan), Japan 44481944 or earlier Thysanozoon japonicum default type Several specimens collected under-surface of stones in low tidemark. Kato K (1944): 297
Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan 44881944 or earlier Pseudoceros interruptus   Loochoo. Kato K (1944): 298
Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan 44881944 or earlier Pseudoceros guttatomarginatus   Loochoo. Kato K (1944): 298
Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan 44881944 or earlier Pseudoceros fulminatus   Loochoo. Kato K (1944): 298
Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan 44881944 or earlier Pseudoceros coccineus   Loochoo. Kato K (1944): 298
Hokkaido (Hokushu, Jesso, Yeso, Yezo), Japan 36451944 or earlier Pseudoceros albicornis   Hokkaido. Kato K (1944): 298
Amami-Oshima Island, Amami Islands, Japan 20851944 or earlier Pseudoceros niger   Pseudoceros nigrus (Stimpson, 1857). Amami-Ousima. Kato K (1944): 298
Hokkaido (Hokushu, Jesso, Yeso, Yezo), Japan 36451944 or earlier Pseudoceros japonicus     Kato K (1944): 298
Minicoy Island (Minikoi), India 19471944 or earlier Pseudoceros flavomarginatus     Kato K (1944): 299
Laccadive (Cannanore) Islands, India 19461944 or earlier Pseudoceros flavomarginatus     Kato K (1944): 299
Biological Station Misaki, Japan 11481944 or earlier Pseudoceros flavomarginatus     Kato K (1944): 299
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Pseudoceros flavomarginatus     Kato K (1944): 299
Cheju-do (Saisyu, Quelpart, Jeju, Tsitcheou-tao, Tse-tsiu, Tamara) Island, Korea 44291944 or earlier Pseudoceros flavomarginatus     Kato K (1944): 299
Koror (Korror, Kororu To, Koreor, Goror, Goreor, Corrora, Corror, Corra, Corer, Oreor) Islands, Republic of Palau 30601944 or earlier Pseudoceros bedfordi     Kato K (1944): 299
Mindanao, Philippines 39091944 or earlier Pseudoceros bedfordi     Kato K (1944): 299
Pulau Belitung (Billiton, Belitong, Belitoeng), Indonesia 45051944 or earlier Pseudoceros bedfordi   west to Billiton. Kato K (1944): 299
Singapore Island, Republic of Singapore 39071944 or earlier Pseudoceros bedfordi   west to Billiton. Kato K (1944): 299
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Pseudoceros reticulatus     Kato K (1944): 299
Biological Station Misaki, Japan 11481944 or earlier Pseudoceros reticulatus     Kato K (1944): 299
Matsuwa (Matuwa Saki, Matsuwa-saki), near Misaki, Japan 17871944 or earlier Pseudoceros nigromarginatus     Kato K (1944): 299
Koror (Korror, Kororu To, Koreor, Goror, Goreor, Corrora, Corror, Corra, Corer, Oreor) Islands, Republic of Palau 30601944 or earlier Pseudoceros gratus     Kato K (1944): 300
Iwayama Bay (Ngerikuul, Songel A Lise Lagoon, Arumizu), Palau Island, Pacific Ocean 18031944 or earlier Pseudoceros gratus     Kato K (1944): 300
Biological Station Misaki, Japan 11481944 or earlier Pseudoceros gratus     Kato K (1944): 300
Mikomoto-jima (Mikomoto-shima) Island, Japan 44901944 or earlier Pseudoceros gratus     Kato K (1944): 300
Muroran, Hokkaido, Japan 44341944 or earlier Pseudoceros yeesoensis   One specimen. Kato K (1944): 300
Onagawa-wan (Onnagawa, Onaga), Japan 44371944 or earlier Pseudoceros sagamianus     Kato K (1944): 300
Biological Station Misaki, Japan 11481944 or earlier Pseudoceros sagamianus     Kato K (1944): 300
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Pseudoceros sagamianus   Found on Gelidium. Kato K (1944): 300
Seto Inland Sea, Japan 44721944 or earlier Pseudoceros exoptatus   Seto, Kii. Kato K (1944): 300
Seto Inland Sea, Japan 44721944 or earlier Pseudoceros nipponicus default type Seto. Kato K (1944): 301
Biological Station Misaki, Japan 11481944 or earlier Pseudoceros nipponicus default type Misaki. Kato K (1944): 301
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Pseudoceros izuensis default type   Kato K (1944): 302
Mikomoto-jima (Mikomoto-shima) Island, Japan 44901944 or earlier Pseudoceros izuensis default type   Kato K (1944): 302
Oshoro Bay, Hokkaido, Japan 42161944 or earlier Yungia sasakii     Kato K (1944): 302
Oshoro Bay, Hokkaido, Japan 42161944 or earlier Eurylepta punctata     Kato K (1944): 302
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Eurylepta susakiensis   from tidemarks to the depth of 20 m. Kato K (1944): 304
Saru-shima (Sarusima Island), Nanao Bay, Japan 44851944 or earlier Eurylepta susakiensis   from tidemarks to the depth of 20 m. Kato K (1944): 304
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Cycloporus japonicus default type commonly found on compound ascidians. Kato K (1944): 305
Biological Station Misaki, Japan 11481944 or earlier Cycloporus japonicus default type commonly found on compound ascidians. Kato K (1944): 305
Seto Inland Sea, Japan 44721944 or earlier Cycloporus japonicus default type Seto, Kii. commonly found on compound ascidians. Kato K (1944): 305
Asamusi (Asamushi), Aomori (Mutu) Prefecture, Japan 44471944 or earlier Cycloporus japonicus default type Asamusi, Mutsu. commonly found on compound ascidians. Kato K (1944): 305
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 4428Jul 29, 1938 Stylostomum maculatum default type A single specimen found on a certain white compound ascidian. Kato K (1944): 305-306
Mitsui Institute of Marine Biology, Susaki near Simoda, Siduoka Prefecture, Japan 44281944 or earlier Leptoteredra tentaculata   A single specimen found on a certain white compound ascidian. Kato K (1944): 306
Biological Station Misaki, Japan 11481944 or earlier Chromoplana bella     Kato K (1944): 306
Seto Inland Sea, Japan 44721944 or earlier Chromoplana bella     Kato K (1944): 306
Biological Station Misaki, Japan 11481944 or earlier Amyella lineata     Kato K (1944): 306
Amami-Oshima Island, Amami Islands, Japan 20851944 or earlier Prosthiostomum grande     Kato K (1944): 307
Matsuwa (Matuwa Saki, Matsuwa-saki), near Misaki, Japan 17871944 or earlier Prosthiostomum grande     Kato K (1944): 307
Mera-Ko, Province of Awa (southern part of Chiba Prefecture), Japan 44711944 or earlier Prosthiostomum grande     Kato K (1944): 307
Amakusa Marine Biological Laboratory, Tomioka, Kumamoto Prefecture, Japan 44181944 or earlier Prosthiostomum grande     Kato K (1944): 307
Seto Inland Sea, Japan 44721944 or earlier Prosthiostomum grande     Kato K (1944): 307
Wagura, Noto (Ishikawa Prefecture), Japan 44981944 or earlier Prosthiostomum grande     Kato K (1944): 307
Saru-shima (Sarusima Island), Nanao Bay, Japan 44851944 or earlier Prosthiostomum grande     Kato K (1944): 307
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Prosthiostomum marmoratum     Kato K (1944): 307
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Prosthiostomum awaense   A single specimen. Kato K (1944): 307
Biological Station Misaki, Japan 11481944 or earlier Prosthiostomum rubropunctatum     Kato K (1944): 307
Koror (Korror, Kororu To, Koreor, Goror, Goreor, Corrora, Corror, Corra, Corer, Oreor) Islands, Republic of Palau 30601944 or earlier Prosthiostomum trilineatum     Kato K (1944): 307
Seto Marine Biological Station, Kyoto University, at Seto in Shirahama-cho, Cape Bansho Zaki (Bandokoro-saki), Wakayama Prefecture, Japan 44511944 or earlier Prosthiostomum trilineatum   Hatake-jima, Kii. Kato K (1944): 307
Su-ao Kang (Suo, Suao), Formosa, Taiwan 44761943 or earlier Prosthiostomum formosum default type Suo, Formosa. Kato K (1943): ; from Kato 1944 (citation)-p. 308
Biological Station Misaki, Japan 11481944 or earlier Prosthiostomum ostreae   found on cultivated oyster-shells. Kato K (1944): 308
Matsuwa (Matuwa Saki, Matsuwa-saki), near Misaki, Japan 17871944 or earlier Prosthiostomum vulgaris     Kato K (1944): 308
Shirahama-ko (Sirahama Ko), Province of Awa (southern part of Chiba Prefecture), Japan 44271944 or earlier Prosthiostomum vulgaris     Kato K (1944): 308
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Prosthiostomum vulgaris     Kato K (1944): 308
Nozaki, Japan 45061944 or earlier Prosthiostomum vulgaris     Kato K (1944): 308
Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan 44551944 or earlier Prosthiostomum vulgaris     Kato K (1944): 308
Onagawa-wan (Onnagawa, Onaga), Japan 44371944 or earlier Prosthiostomum bellum default type Mamakohama near Onagawa, Rikuzen. A single specimen. Kato K (1944): 308
Ha-niu (Ha'nyu), Sadoga-shima (Sado, Sado-ga-shima, Sadogashima) Island, Japan 45071938 Prosthiostomum sadoensis default type A single specimen collected by Mr. Kanzaemon Kikuchi in the summer of 1938. Kato K (1944): 309
Wagura, Noto (Ishikawa Prefecture), Japan 44981938 Prosthiostomum wagurenisis default type   Kato K (1944): 310
Wagura, Noto (Ishikawa Prefecture), Japan 44981944 or earlier Prosthiostomum notoensis default type Wagura, Nanao, Noto. Kato K (1944): 310
Wagura, Nanao city, Japan 45081944 or earlier Prosthiostomum notoensis default type Wagura, Nanao, Noto. Kato K (1944): 310
Nozaki, Japan 45061944 or earlier Prosthiostomum nozakensis default type Nozaki, Noto. Kato K (1944): 311
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Prosthiostomum komaii default type Susaki near Simoda. Kato K (1944): 312
Susaki near Simoda, Siduoka Prefecture, Japan 44431944 or earlier Prosthiostomum suzakiensis default type Susaki near Simoda. Kato K (1944): 313
Su-ao Kang (Suo, Suao), Formosa, Taiwan 44761943 or earlier Enchiridium japonicum default type Suo, Formosa. Kato K (1943): ; from Kato 1944 (citation)- p. 313
Lake Hojozu-gata, near Toyama Bay, Japan 5108Aug 21, 1949 Procerodes japonica default type under-surfaces of stones at the muddy beach of Lake Hojozu-gata in Toyama Prefecture. That lake is barriered by a sand dune and a swamp from the Toyama Bay.... Kato K (1955): 21
Yudonuma lake (Yudo-numa, Yuto Numa), Japan 5109Sep 1941 Procerodes asahinai default type brackish water lake, Yudonuma, situtated on the coast of Takachi Province, Hokkaido. Kato K (1943): 1
locality between Huang-shuighen and Huang-lingkuan, Shanxi Province, China 63041950 or earlier Bipalium katoi   Dr. Kojirô Katô, animals from Shanxi Province. Kato K (1950): from Kawakatsu, Sluys & Ogren 2005 (citation)- p. 63
Shanxi Sheng (Shan-Hsi Shêng), China 67771950 or earlier Dugesia gonocephala   from several localities (Hêngshichên, Henglingkuan, Uüchuchên, Tungkou, Chiehtsun, and Taihsien) in Shan-Hsi Shêng. [Dugesia japonica japonica]- see Kawakatsu & Liu 1987. Kato K (1950): and Kawakatsu & Lue 1984 (citation) 107; from Kawakatsu & Liu 1987 (citation)- p. 44
Chapu (Ch'ap'u), Shanxi Sheng (Shan-Hsi Shêng), China 67791950 or earlier Polycelis sp. (of Shanhsi) default type   Kato K (1950): from Kawakatsu & Liu 1987 (citation)- p. 44
Izu-hantō (Izu Peninsula, Suzaki-chô), Shizuoka Prefecture, Honshū, Japan 67801943 or earlier Dugesia izuensis default type   Kato K (1943): from Kawakatsu 1969 (citation)- p. 52

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