History of
  Turbellarian Research
      compiled by Steve Schilling
Listing of publications with author Ogren R
author date title journal / publication
Gibson R, Ogren RE 1990 Nematodemus lumbricoides Von Graff 1899 Platyhelminthes Turbellaria Tricladida Redescribed and Transferred to the Phylum Nemertea. Journal of Natural History 24(1): 181-194
Harrel RC, Bechler DL, Ogren RE 1994 First Texas record of Geoplana arkalabamensis (Turbellaria: Tricladida: Terricola) with a review of other land planarians reported in the state. Texas Journal of Science 46(1):45-49
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Kawakatsu M, Chernyshve AV, Ogren RE, Murayama H 2000 The first record of the bipaliid land planarian from Vladivostok in Russia (Turbellaria, Seriata, Tricladida, Terricola). Shibukitsubo 21: 37-40
Kawakatsu M, Froehlich EM, Jones HD, Ogren RE, Sasaki GY 2003 Miscellaneous Papers on Turbellarians. II. Additions and corrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola) --11. Bull. Fuji Women's University, No. 41, Ser. 2: 89-114. [1-18; http://planarian.net/]
Kawakatsu M, Froehlich EM, Jones HD, Ogren RE, Sasaki GY 2004 Miscellaneous papers on Turbellarians. II. Additions and corrections of the previous land planarian indices of the world (Platyhelminthes, Seriata, Tricladida, Terricola) --12. Bull Fuji Women's Univ No 42, Ser II:81-96
Kawakatsu M, Froehlich EM, Jones HD, Ogren RE, Sasaki GY 2005 Miscellaneous papers on Turbellarians. II. Additions and corrections of the previous land planarian indices of the world (Platyhelminthes, Seriata, Tricladida, Terricola)--13. Bull Fuji Women's Univ No 43, Ser II:85-98
Kawakatsu M, Froehlich EM, Jones HD, Ogren RE, Takai M, Sasaki GY 2005 A list of publications on Japanese "turbellarians" (2004) .... including titles of publications on foreign "turbellarians" written by the Japanese authors . Bull Fuji Women's Univ No 43, Ser II: 77-85
Kawakatsu M, Ogren RE 1994 A preliminary report on land planarians from the Northern Mariana Islands (Turbellaria, Triclaida, Terricola). Nat Hist Res Special Issue No 1:107-112
Kawakatsu M, Ogren RE 1998 The Asian land planarian fauna Tricladida: Terricola. Pedobiologia 42: 452-456
Kawakatsu M, Ogren RE 1998 The Asian fauna of land planarians, with special reference to the taxonomic revision of several homonyms in the genus Bipalium, family Bipalidae. Occasional Publications, Biological Laboratory of Fuji Women’s College, Sapporo (Hokkaido), Japan, 30: 1- 8.
Kawakatsu M, Ogren RE, Froehlich EM 1998 The taxonomic revision of several homonyms in the genus Bipalium, family Bipaliidae (Turbellaria, Seriata, Tricladida, Terricola) Bull Fuji Womens College 36, Ser II: 83-93
Kawakatsu M, Ogren RE, Froehlich EM 2000 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola). Additions and corrections of the previous land planarian indices of the world - 8(2) Bull Fuji Wom Coll 38 II: 83-103
Kawakatsu M, Ogren RE, Froehlich EM, Murayama H 2001 On the places of origin of three, very large bipaliid land planarians from Japan (Turbellaria, Seriata, Tricladida, Terricola). Shibukitsubo 22: 39-52
Kawakatsu M, Ogren RE, Froehlich EM, Murayama H 2001 On the places of origin of three, very large bipaliid land planarians from Japan (Turbellaria, Seriatat, Tricladida, Terricola). Shimukitsubo 22:39-52
Kawakatsu M, Ogren RE, Froehlich EM, Sasaki G-Y 2001 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Tricladida, Terricola). Additions and corrections of the previous land planarian indices of the world - 9. Bull Fuji Women's Coll No 39, Ser II:111-120
Kawakatsu M, Ogren RE, Froehlich EM, Takai M, Sasaki GY 2002 Miscellaneous papers on Turbellarians. II. Additions and corrections of the previous land planarian indices of the world --10. Bull Fuji Women's Univ No 40, Ser II:157-177 [1-20]
Kawakatsu M, Ogren RE, Muniappan R 1992 Redescription of Platydemus manokwari de Beauchamp, 1962 (Turbellaria: Tricladida: Terricola) from Guam and the Philippines. Proc Jap Soc System Zool 47:11-25
Kawakatsu M, Oki S, Tamura S, Ogren RE, Yamada T, Murayama H 1990 Reprint of papers given at the 6th International Symposium on the Turbellaria. Hirosaki, Japan, August 7-12, 1990. Occ. Publ. Biol. Lab. Fuji Women's Coll., Sapporo 1990, 22: 1-16
Kawakatsu M, Oki S, Tamura S, Sekiguchi K, Ogren RE 1987 Reprint of papers given at the fifth International Symposium on the Turbellaria. Gottingen, Bundesrepublik Deutschland. August 9-14, 1987. Occ. Publ. Biol. Lab. Fuji Women's Coll., Sapporo 18: 1-24
Kawakatsu M, Sluys R, Ogren R 2005 Seven new species of land planarian from Japan and China (Platyhelminthes, Tricladida, Bipaliidae), with a morphological review of all Japanese bipaliids and a biogeographic overview of Far Eastern species. Belgian Journal of Zoology 135(1): 53-77
Kawakatsu M, Yamamoto K, Ogren RE, Takai M 2000 Chromosomes of bipaliid land planarians from the vicinities of Nagasaki in Kyushu, Southern Japan (Turbellaria, Tricladida, Terricola). Preprint 9th ISBT
Ogren RE 1950 Occurrence of Diplotriaena thomasi Seibert in the slate-colored junco. J. Parasitol. (Abstract) 36.
Ogren RE 1952 Demonstration of Ribonucleic Acid in the Onchosphere and Adult of Mesocestoides by Means of Ribonuclease J. Parasitol. 38(5): 498
Ogren RE 1953 Capillaria blaninae, n. sp. (Nematoda: Trichuridae) from the esophagus of the short-tailed shrew, Blarina brevidauda (Say). J Parasitol 39
Ogren RE 1953 A contribution to the life cycle of Cosmocercoides in snails (Nematoda: Cosmocercidae). TAMS 72
Ogren RE 1953 Concepts of early tapeworm development derived from comparative embryology. University of Illinois., 1953, 6 pages
Ogren RE 1954 A lungworm, Angiostrongylus blarini, n. sp. from the short-tailed shrew, with observations on the histopathology and life cycle. J Parasitol 40
Ogren RE 1955 Ecological observations on the occurrence of Rhynchodemus, a terrestrial turbellarian. Trans Amer Microsc. Soc. 74:54-60.
Ogren RE 1955 Development and morphology of glandular regions in onchospheres of Hymenolepis nana. Proc. Pa. Acad. Sci 29.
Ogren RE 1956 Physiological observations on movement and behavior of the land planarian Rhynchodemus sylvaticus (Leidy). Proc. Penn. Acad Sci. 30:218-225
Ogren RE 1956 Development and Morphology of the Oncosphere of Mesocestoides corti, a Tapeworm of Mammals J. Parasitol. 42 (4): 414-428
Ogren RE 1957 Developmental observations, the egg capsule and sexual maturity of the land planarian Rhynchodemus sylvaticus. Transact.Amer.Microsc.Soc.76:45-52, t.1.
Ogren RE 1957 Morphology and development of oncospheres of the cestode Oochoristica symmentrica Baylis, 1927. J. Parasitol. 43(5)(1): 505-520
Ogren RE 1957 Embryonic development of the tapeworm Oochoristica symmetrica (Cyclophyllidea -Linstowiidae). Proc. Pa. Acad. Sci 31.
Ogren RE 1958 The hexacanth embryo of a dilepidid tapeworm. I. The development of hooks and contractile parenchyma. J. Parasitol. 44: 477-483
Ogren RE 1959 The hexacanth embryo of dilepidid tapeworm. III. The formation of shell and inner capsule around the oncosphere. J Parasitol. 45(6): 580-585
Ogren RE 1959 The hexacanth embryo of a dilepipid tapeworm. II. The epidermal glands and post-maturation changes. J Parasitol. 45(6): 575-579
Ogren RE 1959 The nematode Cosmocercoides dukae as a parasite of the slug. Proc PA Acad Sci 33
Ogren RE 1961 A contribution to the biology of the land planarian Microplana atrocyaneus (Walton, 1912). Amer. Zool. 1.
Ogren RE 1961 Observations on hook development in the oncoblasts of hexacanth embryos from Hymenolepis diminuta, a tapeworm of mammals (Cestoda: Cyclophyllidea). Proc. Pa Acad. Sci. 35.
Ogren RE 1961 The mature oncosphere of Hymenolepis diminuta. J. Parasitol. 47.
Ogren RE 1962 Continuity of morphology from oncosphere to early cysticercoid in the development of Hymenolepis diminuta (Cestoda: Cyclophyllidea). Exp. Parasitol. 12.
Ogren RE 1962 Embryonic development of a dilepidid tapeworm. Trans Am Microsc Soc 81.
Ogren RE 1967 The cellular pattern in invasive oncospheres of Hymenolepis diminuta as revealed by an enzyme-acetic acid-Orcein method. Trans Am Microsc Soc 86
Ogren RE 1968 The basic pattern for undifferentiated oncospheres of Hymenolepis diminuta. Trans Am Microsc Soc 87
Ogren RE 1968 Characteristics for two classes of embryonic cells in oncospheres of Hymenolepis diminuta stained for cytoplasmic substances. Trans Am microsc Soc 87
Ogren RE 1969 Oncosphere movement: an interesting feature of invasive embryos from the tapeworm Hymenolepis in Hymenolepis diminuta. Proc. Pa. Acad. Sci. 43.
Ogren RE 1970 Effects of invading oncospheres from Hymenolepis diminuta on the host flour beetle, Tribolium confusum. Proc PA Acad. Sci. 44.
Ogren RE 1971 Criteria for anterior polarity and symmetry in tapeworm hexacanth embryos. Proc. PA Acad. Sci. 45:40-41.
Ogren RE 1972 The study of living tapeworm embryos. Proc. PA Acad. Sci. 46: 19-20.
Ogren RE 1972 Basic hook musculature in invasive oncospheres of the tapeworm, Hymenolepis diminuta. J Parasit. 58(2):240-243
Ogren RE 1980 Hook actions and musculature of living oncospheres of the tapeworm Hymenolepis diminuta. Proc PA Acad. Sci. 54(1):36-38
Ogren RE 1981 Land planarians in Pennsylvania. Pennsylvania Academy of Science 55:52-56.
Ogren RE 1982 The identification and reproductive apparatus of the land planarian, Microplana atrocyaneus (Walton) from Pennsylvania (Platyhelminthes: Turbellaria). Proc Penn Acad Sci 56:39-43
Ogren RE 1983 Reproductive complex and sexual maturity of the land planarian, Rhynchodemus sylvaticus (Leidy) in the United States. Proc Penn Acad Sci 57:69-73
Ogren RE 1984 The land planarian Microplana terrestris (Platyhelminthes: Turbellaria) from the United States. Trans Am Microsc Soc 103:130-136.
Ogren RE 1984 Exotic land planarians of the genus Bipalium (Platyhelminthes: Turbellaria) from Pennsylvania and the Academy of Natural Sciences, Philadelphia. Proc Penn Acad Sci 58:193-201
Ogren RE 1985 The human factor in the spread of an exotic land planarian in Pennsylvania. Proc. Penn. Acad. of Sci 59: 117-118
Ogren RE 1986 Development of the reproductive apparatus of the land planarian Rhynchodemus sylvaticus (Turbellaria: Tricladida) and its significance for classification in the genus. Hydrobiologia 132: 175-180
Ogren RE 1987 Description of a new three-lined land planarian of the genus Bipalium (Turbellaria: Tricladida) from Pennsylvania, U.S.A. Trans Am Microsc Soc 106:21-30.
Ogren RE 1988 Developmental and morphological evidences that the land planarians Microplana terrestris and M. atrocyanea are conspecific. In: P Ax, U Ehlers, B Sopott-Ehlers (eds) Free-living and symbiotic Plathelm Fortschritte Zool. 36:395-398
Ogren RE 1989 Identification features of the two-lined land planarian Rhynchodemus sylvaticus, with evidence that Rhynchodemus americanus is conspecific. Transact Amer Microsc Soc 108:40-45
Ogren RE 1989 Redescription and a new name for the blue land planarian Geoplana vaga (Hyman) now considered conspecific with Caenoplana caerulea (Moseley) from Australia. J Pa Acad Sci 63(3):135-142
Ogren RE 1990 Redescription of the geoplanid land planarian Kontikia mexicana (olim Geoplana mexicana Hyman) from the United States (Turbellaria: Tricladida: Geoplanidae). J Pa Acad Sci 64(1): 23-28
Ogren RE 1991 Developmental sequence for the copulatory organs of Kontikia mexicana with remarks on taxonomic significance (Turbellaria: Tricladida: Geoplanidae). Hydrobiologia 227:139-144
Ogren RE 1991 Land planarians from Ontario and Quebec, Canada. Trans Am Microsc Sco 110(1):27-36
Ogren RE 1992 The systematic position of the cryptic land organism, Leimacopsis terricola (Schmarda, 1859)(olim Prostheceraeus)(Platyhelminthes). J Pennslyvania Acad Sci 66(3):128-134
Ogren RE 1995 Predation behavior of land planarians. Hydrobiologia 305:105-111
Ogren RE 1995 The human factor in the spread of an exotic land planarian in Pennsylvania. Proc Penn Acad Sci 59:117-118
Ogren RE 1997 Meet the pastors of First Presbyterian Church, Wilkes-Barre, PA, 1770-1996. Historical Records Committee, First Presbyterian Church, 1997, 168 pages.
Ogren RE 1998 The First Presbyterian Church of Wilkes-Barre, Pennsylvania, history of the sanctuary, stained glass windows, and pipe organs, 1886-1998. First Presbyterian Church of Wilkes-Barre, Pa.
Ogren RE 1999 Contributions of Libbie H. Hyman to Knowlege of Land Planarians: Relating Personal Experiences (Tricladida: Terricola). In: Winston, JE (Ed) Libbie Henrietta Hyman: Life and Contributions. American Museum Novitates, Number 3277: 39-47 [ISBN 0003-0082]
Ogren RE, Rilling DR, Wellington CA 1962 Observations on movements of infective onco spheres from the tapeworm, Hymenolepis diminuta. Amer. Zool., 2: 545
Ogren RE, Darlington JT 1991 Geoplana arkalabamensis n. sp., a land planarian form the southern United States (Turbellaria: Tricladida: Geoplanidae). Trans Am Microsc Soc 110(3):226-236
Ogren RE, Kawakatsu M 1987 Index to the species of the genus Bipalium (Turbellaria, Tricladida, Terricola). Bull. Fuji Womens College no.25 Ser II:79-119
Ogren RE, Kawakatsu M 1988 Index to the species of the family Rhynchodemidae (Turbellaria, Tricladida, Terricola) Part I: Rhynchodeminae Bull Fuji Women's College 26:39-91
Ogren RE, Kawakatsu M 1988 Index to the species of the genus Bipalium (Turbellaria, Tricadida, Terricola): Additions and corrections Biological Laboratory of Fugi Women's Coll. No. 19
Ogren RE, Kawakatsu M 1988 A juvenile land planarian of the genus Caenoplana moseley, 1877, from Papua New Guinea (Turbellaria, Terricola, Geoplanidae) Bull. of Fuji Women's College 26:93-103
Ogren RE, Kawakatsu M 1989 Index to the species of the family Rhynchodemidae (Turbellaria, Tricladida, Terricola). Part II: Microplaninae. Bull Fuji Women's Coll No 27, Ser II: 53-111
Ogren RE, Kawakatsu M 1990 Index to species of the family Geoplanidae (Turbellaria, Tricladida, Terricola) Part I: Geoplaninae. Part II: Caenoplaninae and Pelmatoplaninae. Bull Fuji Wom Coll No 28, Ser II:79-166; 29:25-102
Ogren RE, Kawakatsu M 1991 Index to species of the family Geoplanidae (Turbellaria, Tricladida, Terricola). Part II: Caenoplaninae and Pelmatoplaninae. Bull Fuji Wom Coll, Ser II 29:25-102
Ogren RE, Kawakatsu M 1992 Index to species of the family Geoplanidae (Turbellaria, Tricladida, Terricola). Part II: Caenoplaninae and Pelmatoplaninae. (A continuation) Bull Fuji Wom Coll, Ser II, 30:33-58
Ogren RE, Kawakatsu M 1998 American Nearctic and Neotropical land planarian (Tricladida: Terricola) faunas. Pedobiologia 42: 441-451
Ogren RE, Kawakatsu M, Froehlich EM 1992 Additions and corrections of the previous land planarian indices ofthe world (Turbellaria, Tricladida, Terricola). Bull Fuji Wom Coll 30, Ser II: 59-103
Ogren RE, Kawakatsu M, Froehlich EM 1993 Additions and corrections of the previous land planarian indices of the world. Addendum 2: Hallez's (1890-1893, 1894) classification of land planarians. Addendum 3: Winsor's (1991) provisional classification of Australian and New Zealand caenoplani l Bull Fuji Women's Coll 31: 61-86
Ogren RE, Kawakatsu M, Froehlich EM 1994 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Tricladida, Terricola) Addendum I. Combined taxonomic index: Bipaliidae; Rhynchodemidae (R'nae; Micropl'nae. Bull Fuji Women's Coll 31 Ser II: 33-60
Ogren RE, Kawakatsu M, Froehlich EM 1994 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Tricladida, Terricola). -3 Bull Fuji Women's Coll 32 Ser II: 73-86
Ogren RE, Kawakatsu M, Froehlich EM 1995 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola) additions and corrections of the previous land planarian ... world-4 Bull Fuji Women's Coll 33 Ser II: 79-85
Ogren RE, Kawakatsu M, Froehlich EM 1996 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola). Bull. Fuji Women's Coll. 34:87-93
Ogren RE, Kawakatsu M, Froehlich EM 1997 Additions and corrrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola). Addendum IV. Geographic locus index:Bipaliidae; Rhynchodemidae (Rhynchodeminae; Micro-planinae); Geoplanidae Bull Fuji Womens College 35: 63-103
Ogren RE, Kawakatsu M, Froehlich EM 1998 Additions and corrrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola). [Part 7] Bull Fuji Womens College 36, Ser II: 75-82
Ogren RE, Kawakatsu M, Froehlich EM 1999 Additions and corrections of the previous land planarian indices of the world (Turbellaria, Seriata, Tricladida, Terricola) - Addendum V. The taxonomic change of land planarians reported in recent publications (1998-1999) Bull Fuji Women Coll 37 II: 93-103
Ogren RE, Magill RM 1962 Demonstration of protein in the protective envelopes and embryonic muscle in oncospheres of Hymenolepis diminuta, a tapeworm of mammals. Penn Acad of Sci 36: 160-167
Ogren RE, Ogren JJ, Skarnulis J 1960 Effects of salt and neutral red solutions on movements of invasive oncospheres from the tapeworm Hymenolepis diminuta. Proc. PA Acad. Sci. 43.
Ogren RE, Sheldon JK 1991 Ecological observations on the land planarian Bipalium pennsylvanicum Ogren, with references to the phenology, reproduction, growth rate and food niche. Journal of the Pennslvania Academy of Science 65: 3-9.
Ogren RE, Sluys R 1998 Selected characters of the copulatory organs in the land planarian family Bipaliidae and their taxonomic significance (Tricladida: Terricola). Hydrobiologia 383: 77-82
Ogren RE, Sluys R 2001 The genus Humbertium gen. nov., a new taxon of the land planarian family Bipaliidae (Tricladida, Terricola). Belg J Zool 131(Suppl 1):201-204
Oki I, Tamura S, Ogren RE, Kawakatsu M 1988 Karyological and taxonomic studies of three species of the genus Bipalium from Japan and the United States and Platydemus manokwari from the Philippines. In: P Ax, U Ehlers, B Sopott-Ehlers (eds) Free Fortschritte Zool. 36:139-144
Oki I, Tamura S, Ogren RE, Kawakatsu M 1991 Karyology of four land-planarian species of the genus Bipalium from Japan. Hydrobiologia 227:163-168
Oki I, Tamura S, Ogren RE, Kitagawa K, Kawakatsu.. 1987 The karyotype and a new locality for the land nemertine Geonemertes pelaensis Semper, 1863. Bull Fuji Women College no.25 Ser II:67-77
Yamamoto K, Takai M, Ogren RE, Kawakatsu M 2001 Chromosomes of bipaliid land planarians from the vicinity of Nagagsaki in Kuyshu, Southern Japan (Platyhelminthes, Tricladida, Terricola). Belg J Zool 131 (Suppl 1): 221-222

101 publications found in database. (Max listing set to 500)

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