| Ilyplana | aberrans | Bock, 1925 | |
| Ilyplana | aberrans | Bock, 1925 | |
| Euprosthiostomum | adhaerens | Bock, 1925 | |
| Euprosthiostomum | adhaerens | Bock, 1925 | |
| Plagiostomidae | Alvaera | Bock, 1923 | |
| Chromoplanidae | Amyella | Bock, 1922 | |
| Amyellidae | Amyella | Bock, 1922 | |
| Prosthiostomum | angustum | Bock, 1913 | |
| Euprosthiostomum | angustum | (Bock, 1913) | |
| Prosthiostomum | angustum | Bock, 1913 | |
| Anoplodium | (Anoplodiella) | Bock, 1925 | |
| Apidioplanidae | Apidioplana | Bock, 1926 | |
| Apidioplanidae | Apidioplana | Bock, 1926 | |
| Planoceroidea | Apidioplanidae | Bock, 1926 | |
| Leptoplanoidea | Apidioplanidae | Bock, 1926 | |
| Latocestinae | Aprostatum | Bock, 1913 | |
| Euplanidae | Aprostatum | Bock, 1913 | |
| Parastylochus | astis | Bock, 1913 | |
| Parastylochus | astis | Bock, 1913 | |
| Woodworthia | atlantica | Bock, 1913 | |
| Idioplanoides | atlantica | (Bock, 1913) | |
| Idioplana | atlantica | (Bock, 1913) | |
| Notoplana | atlantica | Bock, 1913 | |
| Woodworthia | atlantica | Bock, 1913 | |
| Idioplanoides | atlanticum | Bock, 1913 | |
| Hofstenia | atroviridis | Bock, 1923 | |
| Stylochus | orientalis | australis | Bock, 1913 |
| Aceros | baeckstroemi | Bock, 1923 | |
| Aceros | baeckstroemi | Bock, 1923 | |
| Eurylepta | baeckstroemi | (Bock, 1923) | |
| Acerotisa | baeckstroemi | (Bock, 1923) | |
| Acerotisa | baeckstroemi | (Bock, 1923) | |
| Notoplana | bahamensis | Bock, 1913 | |
| Notoplana | bahamensis | Bock, 1913 | |
| Chromoplana | bella | Bock, 1922 | |
| Chromoplana | bella | Bock, 1922 | |
| Boniniidae | Boninia | Bock, 1923 | |
| Boniniidae | Boninia | Bock, 1923 | |
| Cotylea | Boniniidae | Bock, 1923 | |
| Boninioidea | Boniniidae | Bock, 1923 | |
| Chromoplanoidea | Boniniidae | Bock, 1923 | |
| Pseudocerotoidea | Boniniidae | Bock, 1923 | |
| Prosthiostomum | capense | Bock, 1931 | |
| Prosthiostomum | capense | Bock, 1931 | |
| Stylochoplanidae | Ceratoplana | Bock, 1925 | |
| Stylochoplaninae | Ceratoplana | Bock, 1925 | |
| Chromoplanidae | Chromoplana | Bock, 1922 | |
| Chromoplanidae | Chromoplana | Bock, 1922 | |
| Pseudocerotoidea | Chromoplanidae | Bock, 1922 | |
| Anonymoidea | Chromoplanidae | Bock, 1922 | |
| Cotylea | Chromoplanidae | Bock, 1922 | |
| Chromoplanoidea | Chromoplanidae | Bock, 1922 | |
| Ceratoplana | colobocentroti | Bock, 1925 | |
| Ceratoplana | colobocentroti | Bock, 1925 | |
| Stylochoplaninae | Copidoplana | Bock, 1913 | |
| Faubelidae | Copidoplana | Bock, 1913 | |
| Stylochus | coseirensis | Bock, 1925 | |
| Stylochus | coseirensis | Bock, 1925 | |
| Cryptostylochus | coseirensis | (Bock, 1925) | |
| Acotylea | Craspedommatidea | Bock, 1913 | |
| Stylochus | crassus | Bock, 1921 | |
| Stylochus | crassus | Bock, 1931 | |
| Cryptophallinae | Cryptophallus | Bock, 1913 | |
| Pseudostylochidae | Cryptophallus | Bock, 1913 | |
| Stylochoidea | Diplosoleniidae | Bock, 1913 | |
| incertae sedis | Discoplana | Bock, 1913 | |
| Leptoplaninae | Discoplana | Bock, 1913 | |
| Enterogoninae | Discostylochus | Bock, 1925 | |
| Callioplanidae | Discostylochus | Bock, 1925 | |
| Lurymare | drygalski | (Bock, 1913) | |
| Prosthiostomum | drygalskii | Bock, 1931 | |
| Prosthiostomum | drygalskii | Bock, 1931 | |
| Lurymare | drygalskii | (Bock, 1931) | |
| Umagilla | elegans | Bock, 1913 | |
| Leptostylochus | elongatus | Bock, 1925 | |
| Leptostylochus | elongatus | Bock, 1925 | |
| Acotylea | Emprosthommatidea | Bock, 1913 | |
| Cestoplanoidea | Emprosthopharyngidae | Bock, 1913 | |
| Emprosthopharyngidae | Emprosthopharynx | Bock, 1913 | |
| Stylochoplanidae | Emprosthopharynx | Bock, 1913 | |
| Prosthiostomidae | Enchiridium | Bock, 1913 | |
| Prosthiostomidae | Enchiridium | Bock, 1913 | |
| Prosthiostomidae | Euprosthiostomum | Bock, 1925 | |
| Prosthiostomidae | Euprosthiostomum | Bock, 1925 | |
| Kaburakia | excelsa | Bock, 1925 | |
| Kaburakia | excelsa | Bock, 1925 | |
| Stylochus | ferox | Bock, 1925 | |
| Stylochus | ferox | Bock, 1925 | |
| Uteriporinae | Foviella | Bock, 1925 | |
| Stylostomum | frigidum | Bock, 1931 | |
| Stylostomum | frigidum | Bock, 1931 | |
| Meixneria | furva | Bock, 1913 | |
| Meixneria | furva | Bock, 1913 | |
| Ceratoplana | colobocentroti | hawaiensis | Bock, 1925 |
| Ceratoplana | colobocentroti | hawaiiensis | Bock, 1925 |
| Hofsteniidae | Hofstenia | Bock, 1923 | |
| Prosopharyngida | Hofsteniidae | Bock, 1923 | |
| Stylochus | hyalinus | Bock, 1913 | |
| Stylochus | hyalinus | Bock, 1913 | |
| Imogine | hyalinus | (Bock, 1913) | |
| Cryptocelis | ijimae | Bock, 1923 | |
| Cryptocelis | ijimai | Bock, 1923 | |
| Ilyplanidae | Ilyplana | Bock, 1925 | |
| Stylochinae | Ilyplana | Bock, 1925 | |
| Notoplanella | inarmata | Bock, 1931 | |
| Notoplanella | inarmata | Bock, 1931 | |
| Plehnia | japonica | Bock, 1923 | |
| Paraplehnia | japonica | (Bock, 1923) | |
| Paraplehnia | japonica | (Bock, 1923) | |
| Plehnia | japonica | Bock, 1923 | |
| Callioplanidae | Kaburakia | Bock, 1925 | |
| Cryptophallinae | Kaburakia | Bock, 1925 | |
| Pseudoceros | leptostictus | Bock, 1913 | |
| Pseudoceros | leptostictus | Bock, 1913 | |
| Stylochidae | Leptostylochus | Bock, 1925 | |
| Idioplaninae | Leptostylochus | Bock, 1925 | |
| Limnostylochidae | Limnostylochus | Bock, 1913 | |
| Idioplaninae | Limnostylochus | Bock, 1913 | |
| Amyella | lineata | Bock, 1922 | |
| Amyella | lineata | Bock, 1922 | |
| Pseudoceros | litoralis | Bock, 1913 | |
| Pseudoceros | litoralis | Bock, 1913 | |
| Stylochus | marmoreus | Bock, 1925 | |
| Imogine | marmoreus | (Bock, 1925) | |
| Stylochus | marmoreus | Bock, 1925 | |
| Leptoplana | tremellaris | mediterranea | Bock, 1913 |
| Leptoplana | tremellaris | mediterranea | Bock, 1913 |
| Leptoplana | mediterranea | Bock, 1913 | |
| Stylochus | meixneri | Bock, 1925 | |
| Stylochus | meixneri | Bock, 1925 | |
| Callioplanidae | Meixneria | Bock, 1913 | |
| Stylochinae | Meixneria | Bock, 1913 | |
| Apidioplana | mira | Bock, 1926 | |
| Apidioplana | mira | Bock, 1926 | |
| Boninia | mirabilis | Bock, 1923 | |
| Boninia | mirabilis | Bock, 1923 | |
| Notoplana | mortenseni | Bock, 1913 | |
| Notoplana | mortenseni | Bock, 1913 | |
| Pleioplana | mortenseni | (Bock, 1913) | |
| Stylochoplaninae | Notoplanella | Bock, 1931 | |
| Cryptocelididae | Notoplanella | Bock, 1931 | |
| Enterogonia | pigrans | novae-zealandica var | Bock, 1925 |
| Enterogonia | pigrans | novaezeylandiae | Bock, 1925 |
| Emprosthopharynx | opisthoporus | Bock, 1913 | |
| Emprosthopharynx | opisthoporus | Bock, 1913 | |
| Imogine | orientalis | (Bock, 1913) | |
| Stylochus | orientalis | (Bock, 1913) | |
| Stylochus | orientalis | Bock, 1913 | |
| Notoplana | ovalis | Bock, 1913 | |
| Notoplana | ovalis | Bock, 1913 | |
| Ancoratheca | pacifica | Bock, 1923 | |
| Ancoratheca | pacificus | Bock, 1923 | |
| Neostylochus | pacificus | Bock, 1923 | |
| Neostylochus | pacificus | Bock, 1923 | |
| Styloplanocera | papillifera | Bock, 1913 | |
| Styloplanocera | papillifera | Bock, 1913 | |
| Copidoplana | paradoxa | Bock, 1913 | |
| Copidoplana | paradoxa | Bock, 1913 | |
| Pseudoceros | paradoxus | Bock, 1927 | |
| Pseudoceros | paradoxus | Bock, 1927 | |
| Stylochinae | Parastylochus | Bock, 1913 | |
| Callioplanidae | Parastylochus | Bock, 1913 | |
| Discostylochus | parcus | Bock, 1925 | |
| Discostylochus | parcus | Bock, 1925 | |
| Gnesiocerotidae | Pelagoplana | Bock, 1913 | |
| Gnesiocerotidae | Pelagoplana | Bock, 1913 | |
| Enchiridium | periommatum | Bock, 1913 | |
| Enchiridium | periommatum | Bock, 1913 | |
| Pseudoceros | periphaeus | Bock, 1913 | |
| Pseudoceros | periphaeus | Bock, 1913 | |
| Notoplana | plehni | (Bock, 1913) | |
| Stylochoplana | plehni | Bock, 1913 | |
| Stylochoplana | plehni | Bock, 1913 | |
| Plehniidae | Plehnia | Bock, 1913 | |
| Plehniidae | Plehnia | Bock, 1913 | |
| Stylochoidea | Plehniidae | Bock, 1913 | |
| Stylochoidea | Plehniidae | Bock, 1913 [sensu Prudhoe, 1985] | |
| Pseudoceros | pleurostictus | Bock, 1913 | |
| Pseudoceros | pleurostictus | Bock, 1913 | |
| Polyposthiidae | Polyphalloplana | Bock (in Beauchamp 1951) | |
| Pseudocerotidae | Pseudocerops | Bock, 1913 | |
| Euprosthiostomum | pulchrum | (Bock, 1913) | |
| Prosthiostomum | pulchrum | Bock, 1913 | |
| Prosthiostomum | pulchrum | Bock, 1913 | |
| Comoplana | pusilla | (Bock, 1924) | |
| Stylochoplana | pusilla | Bock, 1924 | |
| (Stylochoplanoides) | pusilla | Bock, 1924 | |
| Stylochoplana | pusilla | Bock, 1924 | |
| Stylochus | pusillus | Bock, 1913 | |
| Stylochus | pusillus | Bock, 1913 | |
| Distylochus | pusillus | (Bock, 1913) | |
| Acotylea | Schematommatidea | Bock, 1913 | |
| Apidioplana | similis | Bock, 1927 | |
| Apidioplana | similis | Bock, 1926 | |
| Thysanozoon | skottsbergi | Bock, 1923 | |
| Thysanozoon | skottsbergi | Bock, 1923 | |
| Cryptophallus | sondaicus | Bock, 1925 | |
| Cryptophallus | sondaicus | Bock, 1925 | |
| Leptoplana | sp. | Bock, 1913 | |
| Stylochus | sp. | Bock, 1927 | |
| Stylochus | sp. | Bock, 1925 | |
| Latocestus | sp. | Bock, 1913 | |
| Leptostylochus | sp. | Bock, 1925 | |
| Stylochus | sp. | Bock, 1923 | |
| Neostylochus | species | Bock, 1923 | |
| Cryptocelis | species | Bock, 1913 | |
| Stylochus | orientalis | splendida | (Bock, 1913) |
| Stylochus | orientalis | splendida | Bock, 1913 |
| Anoplodium | stichopi | Bock, 1925 | |
| Notoplana | stilifera | Bock, 1923 | |
| Notoplana | stilifera | Bock, 1923 | |
| Aprostatum | stiliferum | Bock, 1913 | |
| Aprostatum | stiliferum | Bock, 1913 | |
| Stylochoidea | Stylochocestidae | Bock, 1913 | |
| Planoceroidea | Stylochocestidae | Bock, 1913 | |
| Pseudocerotoidea | Stylochoididae | Bock, 1913 | |
| Cotylea | Stylochoididae | Bock, 1913 | |
| Cotylea | Stylochoididae | Bock, 1913 | |
| Stylochoplana | (Stylochoplanoides) | Bock, 1923 | |
| Stylochoplana | Stylochoplanoides | Bock, 1924 | |
| Gnesiocerotidae | Styloplanocera | Bock, 1913 | |
| Gnesiocerotidae | Styloplanocera | Bock, 1913 | |
| incertae sedis | Thalattoplana | Bock, 1925 | |
| Acerotisa | typhla | (Bock, 1913) | |
| Acerotisa | typhla | (Bock, 1913) | |
| Aceros | typhlus | Bock, 1913 | |
| Aceros | typhlus | Bock, 1913 | |
| Emprosthopharynx | vanhoffeni | Bock, 1931 | |
| Emprosthopharynx | vanhoffeni | Bock, 1931 | |
| Neostylochus | viridis | Bock, 1925 | |
| Latocestus | viridis | Bock, 1913 | |
| Latocestus | viridis | Bock, 1913 | |
| Neostylochus | viridis | Bock, 1925 | |
| Cryptophallus | wahlbergi | Bock, 1913 | |
| Cryptophallus | wahlbergi | Bock, 1913 | |
| Emprosthopharynx | `n.sp.' | Bock, 1925 |
236 names, including those in new combination. (Max listing set to 900)