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Trionychidae

Trionychidae

Additional Functions

Pictures (2 Images total)

Trionychidae
Views (File:
1196244103
): 1972
Trionychidae
Knochenplatten einer Weichschildkröte, max. 4,2 cm, Miozän, FO: Mill/Langenboom, NL
Copyright: Grenzton; Contribution: Grenzton
Collection: Grenzton
Location: Niederlande/Nord-Brabant, Provinz/Mill-Langenboom
Fossil: Trionychidae
Image: 1196244103
Rating: 8 (votes: 2)
License: Usage for Mineralienatlas project only
Trionychidae  D

Knochenplatten einer Weichschildkröte, max. 4,2 cm, Miozän, FO: Mill/Langenboom, NL

Collection: Grenzton
Copyright: Grenzton
Contribution: Grenzton 2007-11-28
Locality: Mill-Langenboom / Nord-Brabant, Provinz / Niederlande
Schildkröte Green River Formation
Views (File:
1553578355
): 646
Schildkröte Green River Formation
Schildkröte (Trionychid, 50 cm) aus der Green River Formation, Wyoming, im Angebot HTCC, Tucson 2019
Copyright: Manganit; Contribution: Manganit
Collection: Green River Stone Company
Location: USA/Wyoming/Sweetwater Co./Green River Formation
Fossil: Trionychidae
Image: 1553578355
License: Usage for Mineralienatlas project only
Schildkröte Green River Formation

Schildkröte (Trionychid, 50 cm) aus der Green River Formation, Wyoming, im Angebot HTCC, Tucson 2019

Collection: Green River Stone Company
Copyright: Manganit
Contribution: Manganit 2019-03-26
Locality: Green River Formation / Sweetwater Co. / Wyoming / USA

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Stamm: Chordata  ⇒ Unterstamm: Vertebrata  ⇒ Infrastamm: Gnathostomata  ⇒ Superklasse: Tetrapoda  ⇒ Serie: Amniota  ⇒ Klade: Sauropsida  ⇒ Klasse (informeller Sammelbegriff ): Reptilia  ⇒ Überordnung: Testudinata  ⇒ Ordnung: Testudines  ⇒ Unterordnung: Cryptodira  ⇒ Überfamilie: Trionychoidea

Taxo­nomic seg­ment

Familie

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Gray, 1825

Other languages

English

Softshell turtle

scientific

Trionychidae

German

Weichschildkröten

Lebenszeitraum in Million Jahren (Ma)

Start age: 130 Ma - End age: 0 Ma
0
0.0117
1.806
5.332
13.65
23.03
37
55.8
65.5
85.8
99.6
130
Meghalayan
Northgrippian
Greenlandian
Upper Pleistocene
Ionian
Calabrian
Gelasian
Piacenzian
Zanclean
Messinian
Tortonian
Serravallian
Langhian
Burdigalian
Aquitanian
Chattian
Rupelian
Priabonian
Bartonian
Lutetian
Ypresian
Thanetian
Selandian
Danian
Maastrichtian
Campanian
Santonian
Coniacian
Turonian
Cenomanian
Albian
Aptian
Barremian
Holocene
Pleistocene
Pliocene
Miocene
Oligocene
Eocene
Paleocene
Upper/Late Cretaceous
Lower/Early Cretaceous
Quaternary
Neogene
Paleogene
Cretaceous

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 4)

Taxonomic assignment (197)

Occurrences (24)

Locations with GPS information

References by PBDB, License: CC BY

  • W. J. Joyce, 2019 - A new species of trionychid turtle, Axestemys infernalis sp. nov., from the Late Cretaceous (Maastrichtian) Hell Creek and Lance formations of the Northern Great Plains, USA - Palaeontologia Electronica (22.3.72), 1-28 (journal article, English)
  • S. R. May, 2019 - The Lapara Creek Fauna: Early Clarendonian of south Texas, USA - Palaeontologia Electronica (), 1-129 (journal article, English)
  • A. Lichtig, 2018 - The trionychid turtle Axestemys montinsana from the Paleocene Nacimiento Formation, San Juan Basin, New Mexico - Fossil Record 6. New Mexico Museum of Natural History and Science Bulletin (79), 369-373 (journal article, English)
  • W. G. Joyce, 2018 - A new species of trionychid turtle from the Upper Cretaceous (Campanian)Fruitland Formation of New Mexico, USA - Journal of Paleontology (92), 1107-1114 (journal article, English)
  • G. L. Georgalis, 2017 - A Review of the Fossil Record of Old World Turtles of the Clade Pan-Trionychidae - Bulletin of the Peabody Museum of Natural History (58), 115-208 (journal article, English)
  • N. Valdes, 2017 - A new soft-shelled turtle (Trionychidae, Apalone) from the Late Miocene of North-Central Florida - Bulletin of the Florida Museum of Natural History (55), 117-138 (journal article, English)
  • W. G. Joyce, 2016 - New cranial material of Gilmoremys lancensis (Testudines, Trionychidae) from the Hell Creek Formation of southeastern Montana, U.S.A - Journal of Vertebrate Paleontology (36), e1225-10 (journal article, English)
  • E. Cadena, 2016 - Palaeoamyda messeliana nov. comb. (Testudines, Pan-Trionychidae) from the Eocene Messel Pit and Geiseltal localities, Germany, taxonomic and phylogenetic insights - PeerJ (4), e2647-26 (journal article, English)
  • N. S. Vitek, 2015 - New material of Ulutrionyx ninae from the Oligocene of Kazakhstan, with a review of Oligocene trionychids of Asia - Journal of Vertebrate Paleontology (35), e9735-9 (journal article, English)
  • L. Li, 2015 - A new trionychid turtle from the Early Cretaceous of Heilongjiang Province, Northeastern China - Cretaceous Research (56), 155-160 (journal article, English)
  • N. S. Vitek, 2015 - A Review of the Fossil Record of New World Turtles of the Clade Pan-Trionychidae - Bulletin of the Peabody Museum of Natural History (56), 185-244 (journal article, English)
  • I. G. Danilov, 2014 - Cretaceous soft-shelled turtles (Trionychidae) of Mongolia: new diversity, records, and a revision - Journal of Systematic Palaeontology (12), 799-832 (journal article, English)
  • N. S. Vitek, 2014 - Soft-shelled turtles (Trionychidae) from the Cenomanian of Uzbekistan - Cretaceous Research (49), 1-12 (journal article, English)
  • P. P. van Dijk, 2014 - Turtles of the World, 7th edition: annotated checklist of taxonomy, synonymy, distribution with maps, and conservation status - Chelonian Research Monographs (5), 329-479 (journal article, English)
  • H.-V. Karl, 2013 - Die fossilen Schildkröten aus der Molasse von Oberschwaben mit taxonomischen Notizen zu „Promalacoclemmys Reinach, 1900“ und Testudo antiqua Bronn, 1831 (Testudines: Cryptodira) - Mainzer naturwiss. Archiv (50), 121-146 (journal article, German)
  • I. G. Danilov, 2013 - Soft-shelled turtles (Trionychidae) from the Bissekty Formation (Late Cretaceous: late Turonian) of Uzbekistan: shell-based taxa - Cretaceous Research (41), 55-64 (journal article, English)
  • N. Vitek, 2012 - Giant fossil soft-shelled turtles of North America - Palaeontologia Electronica (15), 13A- (journal article, English)
  • W. G. Joyce, 2011 - New material of Gilmoremys lancensis nov. comb. (Testudines: Trionychidae) from the Hell Creek Formation and the diagnosis of plastomenid turtles - Journal of Paleontology (5), 422-459 (journal article, English)
  • H.-V. Karl, 2011 - Revision of the Paleocene turtles (Reptilia: Testudines) of Denmark - Studia Palaeocheloniologica (4), 175-192 (journal article, English)
  • I. G. Danilov, 2011 - A new species of soft-shelled turtle (Trionychidae) from the Middle Eocene of Ukraine - Proceedings of the Zoological Institute RAS (315), 399-411 (journal article, English)
  • N. Vitek, 2011 - Insights into the Taxonomy and Systematics of North American Eocene Soft-Shelled Turtles from a Well-Preserved Specimen - Bulletin of the Peabody Museum of Natural History (52), 189-208 (journal article, English)
  • N. S. Vitek, 2010 - New material and a reassessment of soft-shelled turtles (Trionychidae) from the Late Cretaceous of Middle Asia and Kazakhstan - Journal of Vertebrate Paleontology (30), 383-393 (journal article, English)
  • W. G. Joyce, 2010 - A neglected lineage of North American turtles fills a major gap in the fossil record - Palaeontology (53), 241-248 (journal article, English)
  • J. H. Hutchison, 2009 - New soft-shelled turtles (Plastomeninae, Trionychidae, Testudines) from the Cretaceous and Paleocene of North America - PaleoBios (29), 36-47 (journal article, English)
  • H.-V. Karl, 2008 - New Fossil reptil material (Reptilia: Chelonii, Crocodylia) from the lower Oligocene of Borken (Central Germany: Hesse) - Studia Geologica Salmanticensia (44), 41-58 (journal article, English)
  • V. M. Chkhikvadze, 2008 - [New trionychids and current problems of biostratigraphy of the Early Paleogene of Zaysan depression] - [Paleontological Monuments of Nature—Natural Heritage: Studying, Research Prospect and Conservation Problems]; Pavlodar, Kazakhstan: Pavlodarian State University (), 117-122 (journal article, Russian)
  • D. B. Brinkman, 2008 - Order Testudines - The Chinese Fossil Reptiles and Their Kin (), 35-102 (book chapter, English)
  • V. M. Chkhikvadze, 2008 - [Soft-shell turtles (Trionychidae) of Asia and North America: Morphology, phylogeny, systematics, terminology of elements of carapace] - Problems of Paleobiology (3), 85-95 (journal article, Russian)
  • I.C.Z.N. International Commision Zoological Nomenclature, 2005 - Opinion 2119 (case 3277). Chitra chitra Nutaphand, 1986 (Reptilia, Testudines): specific name given precedence over Chitra selenkae Jaekel, 1911 - Bulletin of Zoological Nomenclature (62), 118- (journal article, English)
  • J. H. Hutchison, 2004 - A preliminary report on southeast Asia's oldest Cenozoic turtle fauna from the late middle Eocene Pondaung Formation, Myanmar - Asiatic Herpetological Research (10), 38-52 (journal article, )
  • R. Gemel, 2002 - Weichschildkrötenreste aus dem Karpatium des Korneuburger Beckens (Untermiozän; Niederösterreich) - Beiträge zur Paläontologie (27), 355-371 (journal article, German)
  • V. M. Chkhikvadze, 2000 - [On the systematic position of some extinct trionychids of North America and Asia] - Trudy Tbilisskogo gosudarstvennogo pedagogicheskogo universiteta (7), 199-213 (journal article, Russian)
  • V. M. Chkhikvadze, 2000 - Fossil trionychid turtles from the territory of the former Soviet Union - Fourth Asian Herpetological Conference, 2000 Jul 16–20, Chengdu, China (), 56-56 (journal article, English)
  • D. W. Weisrock, 2000 - Comparative molecular phylogeography of North American softshell turtles (Apalone): implications for regional and wide-scale historical evolutionary forces - Molecular Phylogenetics and Evolution (14), 152-164 (journal article, English)
  • H.-V. Karl, 1999 - Paleogeography and systematics of the genus Dogania Gray, 1844 (Testudines: Trionychidae) - Studia Geological Salmanticensia (35), 3-8 (journal article, English)
  • V. M. Chkhikvadze, 1999 - Some fossil soft-shelled turtles of Asia (Rafetini trib. nov.) - Trudy Tbilisskogo Gosudarstvennogo Pedagogicheskogo Universiteta (5), 215-225 (journal article, Russian)
  • V. M. Chkhikvadze, 1999 - [The history of the development of the Paleogene herpetofauna of the CIS] - Problems of Paleobiology (1), 259-279 (journal article, Russian)
  • J. G. Eaton, 1999 - Vertebrates of the Turtle Basin local fauna, Middle Eocene, Sevier Plateau, south-central Utah - Utah Geological Survey Miscellaneous Publication (99-1), 463-468 (journal article, )
  • N. Frank, 1996 - A Complete Guide to Scientific and Common Names of Reptiles and Amphibians of the World - (), 1-377 (book, English)
  • J. H. Hutchison, 1996 - Testudines - The Terrestrial Eocene-Oligocene Transition in North America (), 337-353 (book/book chapter, English)
  • V. M. Chkhikvadze, 1995 - [New data on Paleogene turtles of Zaisan] - Nauchnaya sessiya Instituta paleobiologii Gruzii (), 1-21 (book chapter, Russian)
  • J. H. Hutchison, 1992 - Western North American reptile and amphibian record across the Eocene/Oligocene boundary and its climatic implications - D. R. Prothero and W. A. Berggren (eds.), Eocene-Oligocene Climatic and Biotic Evolution (), 451-463 (book/book chapter, English)
  • P. A. Meylan, 1990 - Fossil soft-shelled turtles of the Lake Turkana Basin,Africa - Copeia (1), 508-528 (journal article, English)
  • C. H. Ernst, 1989 - Turtles of the World - Washington, D. C., Smithsonian Institution Press (), - (, )
  • V. M. Chkhikvadze, 1989 - [Neogene Turtles of the USSR] - (), 1-102 (book, Russian)
  • R. L. Carroll, 1988 - - Vertebrate Paleontology and Evolution (), 1-698 (compendium, English)
  • V. M. Chkhikvadze, 1988 - [New data on turtles of the Miocene and Pliocene of Cis-Caucasus] - [Animal World of Ciscaucasia and Adjacent Territories] (), 128-139 (book chapter, Russian)
  • V. V. Kuznetsov, 1987 - [Fossil soft shelled turtles from the middle Oligocene of the Turgai Depression] - Materialy po istorii fauny i flory Kazakhstana (7), 10-14 (journal article, Russian)
  • M. Miura, 1987 - A new species of the fossil soft-shelled turtle Trionychidae Testudinata from the Miocene Bihoku-sogun Kimita-son, Hiroshima Prefecture - Miscellaneous Reports of the Hiwa Museum for Natural History (25), 11-14 (journal article, English)
  • P. A. Meylan, 1987 - The phylogenetic relationships of soft-shelled turtles (family Trionychidae) - Bulletin of the American Museum of Natural History (186), 1-101 (serial monograph, English)
  • L. I. Khosatzky, 1986 - [A large trionychid from the Sarmatian of Moldavia] - Ezhegodnik Vsesoyuznogo Paleontologicheskogo Obshchestva (29), 158-170 (journal article, Russian)
  • W. Nutaphand, 1986 - [Manlai. The world’s biggest softshell turtle] - Thai Zoological Magazine (1), 64-70 (journal article, other)
  • H. Tao, 1986 - Report of a new fossil soft-shelled turtle, Trionyx liupani from Taiwan, with comparative study to the living species, Trionyx sinensis(Wiegmann) - Journal of the Taiwan Museum (39), 21-41 (journal article, English)
  • Y. Lei, 1985 - An Early Eocene Trionychid from Nanzhang, Hubei - Vertebrata PalAsiatica (23), 19-26 (journal article, English)
  • V. M. Chkhikvadze, 1984 - [Early Paleogene Turtles from Zaisan] - [Flora and fauna of the Zaisan Depression] (), 128-139 (book chapter, Russian)
  • M. Zhang, 1984 - A new species of Pelochelys from Zhejiang, with subfossil description - Acta Herpetologica Sinica (3), 71-76 (journal article, Chinese)
  • V. M. Chkhikvadze, 1983 - [Fossil Turtles of the Caucasus and the northern Black Sea region] - (), 1-149 (book, Russian)
  • L. I. Khosatzky, 1983 - An Eocene soft-shelled turtle from Bulgaria - Schriftenreihe für geologische Wissenschaften (19/20), 271-280 (journal article, English)
  • K. Carpenter, 1981 - Preneural in the evolution of Trionyx - Copeia (1981), 456-457 (journal article, English)
  • O. Rieppel, 1979 - Eine neue Trionyx (Reptilia, Chelonia) aus der oberen Süsswassermolasse von Oerlikon, Kanton Zürich - Vierteljahrsschrift der Naturforschende Gesellschaft in Zürich (124), 141-155 (journal article, German)
  • Y. Okazaki, 1977 - On a new fossil Trionyx from the Pliocene Age Group, Mie Prefecture, West Japan - Bulletin of the Mizunami Fossil Museum (4), 87-95 (journal article, English)
  • V. V. Kuznetsov, 1977 - [Fossil soft shelled turtles from the middle Oligocene of the Turgai Depression] - Materialy po istorii fauny i flory Kazakhstana (7), 10-14 (journal article, Russian)
  • F. Broin, 1977 - Contribution a l'etude des Cheloniens. Cheloniens continentaux due Cretace et du Tertiare de France - Memoires du Museum National d'Histoire Naturelle, Nouvelle Serie, Serie C, Sciences de la terre (38), 1-366 (serial monograph, English)
  • C. A. Walker, 1974 - A new trionychid turtle from the Lower Eocene of Kent - Palaeontology (17), 901-907 (journal article, English)
  • K. N. Prasad, 1974 - The vertebrate fauna from Piram Island, Gujarat, India - Palaeontologia Indica (41), 1-21 (journal article, English)
  • H. -K. Yeh, 1974 - [A new fossil Tronyx from Fuchien] - Vertebrata PalAsiatica (12), 190-192 (journal article, Chinese)
  • V. M. Chkhikvadze, 1973 - [Tertiary Turtles of the Zaisan Depression] - (), 1-100 (book, Russian)
  • V. M. Chkhikvadze, 1971 - [New turtles from the Oligocene of Kazakhstan and the systematic position of some species in Mongolia] - Soobshcheniya Akademii Nauk Gruzinskoi SSR (62), 489-492 (journal article, Russian)
  • V.M. Chkhikvadze, 1970 - Drevneishiye Kainozoiskiye Cherepakhi SSSR. Title Translated: The Earliest Cainozoic Turtles of the USSR - Bulletin of the Academy of Sciences of the Georgian SSR (60), 749-752 (journal article, Russian)
  • R. T. J. Moody, 1970 - A new trionychid turtle from the British lower Eocene - Palaeontology (13), 503-510 (journal article, English)
  • H. Otsuka, 1969 - Pleistocene vertebrate fauna from the Kuchinotsu Group of west Kyushu (part III–V) - Reports of the Faculty of Science, Kagoshima University (2), 53-84 (journal article, English)
  • O. W. M. Kuhn, 1966 - - Die Reptilien. System und Stammesgeschichte [The Reptiles. Systematics and Phylogeny.] (), 1-154 (book, German)
  • L. I. Khosatzky, 1966 - [About a gigantic Mesozoic representative of trionychids and several features of the shell of these turtles] - Pozvonochnye zhivotnye Sredney Azii (), 150-157 (book chapter, Russian)
  • H. K. Yeh, 1965 - New materials of fossil turtles of Inner Mongolia - Vertebrata Palasiatica (9), 47-69 (journal article, English)
  • H. K. Yeh, 1963 - Fossil turtles of China - Palaeontologia Sinica, New Series C (150), 1-113 (journal article, English)
  • H. K. Yeh, 1962 - Note on two fossil trionychid turtles from Shantung and Chekiang - Vertebrata PalAsiatica (6), 384-389 (journal article, Chinese)
  • M. M. Chow, 1958 - A new Eocene Platypeltis from Lushih, Honan - Vertebrata PalAsiatica (1), 261-262 (journal article, English)
  • M. Chow, 1957 - A new Eocene Platypeltis from Lushih, Honan - Vertebrata PalAsiatica (1), 259-262 (journal article, English)
  • F. Gramann, 1956 - Schildkröten aus dem Malnienton von Borken (Niederhessische Senke) (Trionyx, Anosteira) - Notizblatt des Hessischen Landesamtes für Bodenforschung zu Wiesbaden (84), 16-20 (journal article, German)
  • F. M. Bergounioux, 1954 - Les chéloniens fossiles des terrains tertiaires de la Vénétie - Memorie degli Istituti di geologia e mineralogia dell’Universita di Padova (18), 1-115 (journal article, French)
  • P. E. P. Deraniyagala, 1953 - A Colored Atlas of Some Vertebrates from Ceylon, Volume 2: Tetrapod Reptilia - (), 1-101 (book, English)
  • K. P. Schmidt, 1945 - A new turtle from the Paleocene of Colorado - Fieldiana Geology (10), 1-4 (journal article, English)
  • R. Zangerl, 1944 - Aspideretes annae n. sp., a new species of soft shell turtle from the Bridger Eocene of Wyoming - American Midland Naturalist (31), 583-591 (journal article, English)
  • P. H. Hernández Sampelayo, 1944 - Trionyx marini, tortuga nueva del Oligoceno leridano - Notas y Comunicaciones del Instituto Geológico y Minero de España (13), 9-19 (journal article, Spanish)
  • E. Fuchs, 1939 - Die Schildkrötenreste aus dem Oberpfälzer Braunkohlentertiär - Palaeontographica Abteilung A (89), 57-104 (journal article, German)
  • A. N. Riabinin, 1938 - Some results of the studies of the Upper Cretaceous dinosaurian fauna from the vicinity of the station Sary-Agach, South Kazakhstan - Problems of Paleontology (4), 125-135 (journal article, Russian)
  • C. W. Gilmore, 1935 - On the Reptilia of the Kirtland Formation of New Mexico, with descriptions of new species of fossil turtles - Proceedings of the United States National Museum (83), 159-188 (journal article, English)
  • F. M. Bergounioux, 1935 - Contribution a l'étude paléontologique des chéloniens: chéloniens fossiles du bassin d'Aquitaine - Mémoires de la Société Géologique de France (25), 1-214 (serial monograph, French)
  • C. W. Gilmore, 1934 - Fossil Turtles of Mongolia: Second Contribution - American Museum Novitates (), 1-14 (journal article, English)
  • T. Szalai, 1934 - Die fossilen Schildkröten Ungarns - Folia Zoologica et Hydrobiologica (6), 97-142 (journal article, German)
  • F. M. Bergounioux, 1933 - Monographie paléontologique de la faune de vertébrés des sables de Montpellier. 2. Chéloniens fossiles des sables Pliocènes astiens de Montpellier - Travaux du Laboratoire de Géologie de la Faculté des sciences de Lyon (23), 1-32 (journal article, French)
  • W. A. Parks, 1933 - New species of dinosaurs and turtles from the Upper Cretaceous formations of Alberta - University of Toronto Studies, Geological Series (34), 1-33 (journal article, English)
  • C. W. Gilmore, 1931 - Fossil turtles of Mongolia - Bulletin of the American Museum of Natural History (59), 213-257 (journal article, English)
  • A. Liebus, 1930 - Neue Schildkröten aus den Tertiären Süsswassertonen von Preschen bei Bilin in Böhmen - Rozpravy Státního geologického ústavu Ceskoslovenské Republiky (4), 1-57 (journal article, German)
  • O. P. Hay, 1930 - - Second Bibliography and Catalogue of the Fossil Vertebrata of North America (390), 1-1074 (book, English)
  • K. Hummel, 1927 - Die Schildkrötengattung Trionyx im Eozän von Messel bei Darmstadt und im aquitanischen Bättersandstein vom Münzenberg in der Wetterau - Abhandlungen der Hessische Geologische Landesanstalt (8), 5-96 (journal article, German)
  • E. C. Case, 1927 - A new species of trionychid turtle, Amyda nelsoni, from the Eocene beds of southwestern Wyoming - Contributions from the Museum of Geology, University of Michigan (2), 223-226 (journal article, English)
  • Y. Chitani, 1925 - On a new fossil Trionyx from the Yamaguchi Prefecture - Journal of the Geological Society of Japan (32), 28-33 (journal article, English)
  • W. D. Matthew, 1924 - Third contribution to the Snake Creek Fauna - Bulletin of the American Museum of Natural History (50), 59-210 (journal article, English)
  • C. W. Gilmore, 1923 - A new species of Aspideretes from the Belly River Cretaceous of Alberta, Canada - Transactions of the Royal Society of Canada, Section 4, Series 3 (17), 1-10 (journal article, English)
  • C. W. Gilmore, 1919 - New fossil turtles, with notes on two described species - Proceedings of the United States National Museum (56), 113-132 (journal article, English)
  • H. L. F. Harrassowitz, 1919 - Eocäne Schildkröten von Messel bei Darmstadt - Zentralblatt für Mineralogie, Geologie und Paläontologie, Abteilung B (9/10), 147-154 (journal article, German)
  • C. W. Gilmore, 1919 - Reptilian faunas of the Torrejon, Puerco, and underlying Upper Cretaceous formations of San Juan County, New Mexico - United States Geological Survey Professional Paper (119), 1-68 (journal article, English)
  • H. Matsumoto, 1918 - On a new fossil Trionyx from Hokkaido - Science Reports of the Tohoku Imperial University, Geology (3), 57-60 (journal article, English)
  • C. W. Gilmore, 1916 - Description of two new species of turtles, from the Lance Formation of Wyoming - Proceedings of the United States National Museum (50), 614-646 (journal article, )
  • F. Koch, 1915 - Über Trionyx croaticus n. sp. aus dem Mittelmiozän von Voca in Kroatien - Glasnik Hrvatskoga prirodoslovnoga drustva (27), 203-211 (journal article, German)
  • L. M. Lambe, 1914 - On new species of Aspideretes from the Belly River formation of Alberta, with further information regarding the structure of the carapace of Boremys pulchra - Proceedings and Transactions of the Royal Society of Canada, series 3 (8), 11-16 (journal article, English)
  • W. Teppner, 1914 - Zur phylogenetischen Entwicklung der ‘protriunguiden Trionychiden’ des Tertiärs und Trionyx petersi var. trifailensis nov. var. aus dem Miozän von Trifail in Steiermark - Centralblatt für Mineralogie, Geologie und Paläontologie (1914), 628-638 (journal article, German)
  • C. W. Andrews, 1914 - Appendix II. On the Lower Miocene Vertebrates from British East Africa, collected by Dr. Felix Oswald - Quarterly Journal of the Geological Society (70), 163-186 (journal article, English)
  • W. Teppner, 1913 - Südsteirische Trionyx-Reste im Kärntner Landesmuseum in Klagenfurt - Verhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt (1913), 322-332 (journal article, German)
  • A. Fucini, 1912 - Trionyx pliocenicus Law - Paleontographia Italica (18), 1-28 (journal article, Italian)
  • L. von. Ammon, 1911 - Schildkröten aus dem Regensburger Braunkohlenton - Jahresbericht des Naturwissenschaftlichen Vereins zu Regensburg (12), 1-35 (journal article, German)
  • O. Jaekel, 1911 - Die fossilen Schildkröten von Trinil - Die Pithecanthropus-Schichten auf Java (), 75-81 (book chapter, German)
  • F. Heritsch, 1909 - Jungtertiäre Trionyxreste aus Mittelsteiermark - Jahrbuch der Kaiserlich Königlichen Geologischen Reichsanstalt (59), 333-382 (journal article, German)
  • L. Dollo, 1909 - The fossil vertebrates of Belgium - Annals of the New York Academy of Science (19), 99-119 (journal article, English)
  • O. P. Hay, 1909 - Descriptions of five species of North American fossil turtles, four of which are new - Proceedings of the United States National Museum (35), 161-169 (journal article, English)
  • O. P. Hay, 1908 - The fossil turtles of North America - Carnegie Institution of Washington Publication (75), 1-568 (serial monograph, English)
  • O. P. Hay, 1907 - Descriptions of seven new species of turtles from the Tertiary of the United States - Bulletin of the American Museum of Natural History (23), 847-863 (journal article, English)
  • O. P. Hay, 1905 - On the skull of a new trionychid, Conchochelys admirabilis, from the Puerco beds of New Mexico - Bulletin of the American Museum of Natural History (21), 335-338 (journal article, English)
  • O. P. Hay, 1904 - On some fossil turtles belonging to the Marsh Collection in Yale University Museum - American Journal of Science, Fourth Series (18), 261-276 (journal article, English)
  • A. von. Reinach, 1903 - Schildkrötenreste aus dem ägyptischen Tertiär - Abhandlungen Herausgegeben von der Senckenbergischen Naturforschenden Gesellschaft (29), 1-64 (journal article, German)
  • E. Lörenthey, 1903 - Zwei neue Schildkrötenarten aus dem Eocän von Kolozsvár - Földtani Közlöny (33), 249-266 (journal article, German)
  • A. Portis, 1901 - Il Procyclanorbis sardus Port., nuovo trionychide fossile della Sardegna - Bollettino della Società Geologica Italiana (20), 51-79 (journal article, Italian)
  • G. C. Laube, 1900 - Neue Schildkröten und Fische aus der böhmischen Braunkohlenformation - Abhandlungen des Deutschen Naturwissenschaftlich-Medizinischen Vereins für Böhmen (2), 37-56 (journal article, German)
  • A. von. Reinach, 1900 - Schildkrötenreste im Mainzer Tertiärbecken und in benachbarten ungefähr gleichaltrigen Ablagerungen - Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft (28), 1-135 (journal article, German)
  • O. P. Hay, 1899 - On the nomenclature of certain American fossil vertebrates - The American Geologist (24), 345-349 (journal article, English)
  • E. Delheid, 1899 - Un Trionyx de l’argile de Boom (Oligocène moyen) - Annales de la Société Zoologique de Belgique (33), 76-77 (journal article, French)
  • G. von. Arthaber, 1898 - Über Trionyx rostratus n. sp. von Au am Leithagebirge - Beiträge zur Palaeontologie und Geologie Oesterreich-Ungarns und des Orients (21), 179-198 (journal article, German)
  • G. C. Laube, 1895 - Vorläufiger Bericht über Schildkrötenreste aus der böhmischen Braunkohlenformation - Verhandlungen der Geologischen Bundesanstalt (1895), 391-392 (journal article, German)
  • F. Sacco, 1895 - Trionici di Monteviale - Atti della Reale Accademia delle Scienze di Torino (30), 3-8 (journal article, Italian)
  • F. Sacco, 1894 - Trionici di Monte Bolca - Atti della Reale Accademia delle Scienze di Torino (29), 3-12 (journal article, Italian)
  • C. W. De Vis, 1894 - The lesser chelonians of the Nototherian drifts - Proceedings of the Royal Society of Queensland (10), 123-127 (journal article, English)
  • A. Negri, 1893 - Nuove osservazioni sopra i trionici delle ligniti di Monteviale - (), 1-13 (book, Italian)
  • R. Hoernes, 1892 - Trionyx-Reste des Klagenfurter Museums von Trifail in Steiermark - Verhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt (1882), 39-40 (journal article, German)
  • A. Negri, 1892 - Trionici eocenici ed oligocenici del Veneto - Memorie della Società Italiana di Scienze (8), 1-53 (journal article, Italian)
  • G. Ristori, 1891 - I cheloniani fossili di Montebamboli e Casteani (Maremma, Toscana) - Atti della Società Toscana di Scienze Naturali, Processi Verbali (7), 304-307 (journal article, Italian)
  • G. Ristori, 1891 - I cheloniani delle ligniti del Casino (Siena) - Atti della Società Toscana di Scienze Naturali, Processi Verbali (7), 308-308 (journal article, Italian)
  • F. Sacco, 1889 - I Cheloni astiani del Piemonte - Memorie della Reale Accademia delle Scienze di Torino (39), 427-461 (journal article, Italian)
  • R. Lydekker, 1889 - - Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History) Part III. The Order Chelonia (), 1-239 (book, English)
  • R. Lydekker, 1889 - Preliminary notice of new fossil Chelonia - Annals and Magazine of Natural History 6th Series (3), 53-54 (journal article, English)
  • R. Lydekker, 1885 - Indian Tertiary and post-Tertiary Vertebrata. Siwalik and Nerbada Chelonia - Memoirs of the Geological Survey of India (21), 155-208 (journal article, English)
  • A. Portis, 1885 - Resti di chelonii terziarii italiani - Atti della Reale Accademia delle Scienze di Torino (20), 881-896 (journal article, Italian)
  • A. De Gregorio, 1883 - Nuovi fossili terziari (vertebrati e invertebrati) - (), 1-4 (book, Italian)
  • A. Portis, 1883 - Nuovi chelonii fossili del Piemonte - Memorie della Reale Accademia delle Scienze di Torino (35), 369-378 (journal article, Italian)
  • A. Portis, 1882 - Les chéloniens de la molasse Vaudoise conservés dans le musée géologique de Lausanne - Mémoires de la Société Paléontologique Suisse (9), 1-78 (journal article, French)
  • R. Hoernes, 1881 - Zur Kenntnis der mittelmiozänen Trionyxformen - Jahrbuch der Kaiserlich Königlichen Geologischen Reichsanstalt (31), 479-482 (journal article, German)
  • A. Portis, 1879 - Di alcuni fossili terziarii del Piemonte e della Liguria appartenenti all’ordine dei chelonii - Memorie della Reale Accademia delle Scienze di Torino (32), 113-134 (journal article, Italian)
  • E. D. Cope, 1875 - Check-list of North American Batrachia and Reptilia; with a systematic list of the higher groups, and an essay on geographical distribution. Based on the specimens contained in the U. S. National Museum - Bulletin of the United States National Museum (1), 1-109 (journal article, English)
  • E. D. Cope, 1873 - On the extinct Vertebrata of the Eocene of Wyoming observed by the Expedition of 1872, with notes on the geology - Sixth Annual Report of the United States Geological Survey of the Territories (), 545-649 (book chapter, English)
  • J. E. Gray, 1873 - Notes on the tortoises of the ‘Zoology of Mexico’ of MM. A. Duméril and Bocourt - Annals and Magazine of Natural History, Series 4 (12), 109-114 (journal article, English)
  • E. D. Cope, 1871 - Descriptions of some new Vertebrata from the Bridger Group of the Eocene - Proceedings of the American Philosophical Society (12), 460-465 (journal article, English)
  • E. Delfortrie, 1869 - Les chéloniens du Miocène supérieur de la Gironde - Actes de la Société linnéenne de Bordeaux (27), 399-440 (journal article, French)
  • T. C. Winkler, 1869 - Des tortues fossiles conservées dans le Musée Teyler et dans quelques autres Musées - (), 1-151 (book, French)
  • C. V. Schauroth, 1865 - Verzeichnis der Versteinerungen im Herzoglichen Naturalienkabinett zu Coburg No. 1-4328 - (), 1-265 (book, German)
  • J. E. Gray, 1864 - Revision of the species of Trionychidae found in Asia and Africa, with the description of some new species - Proceedings of the Zoological Society of London (1864), 76-98 (journal article, English)
  • W. C. H. Peters, 1859 - Übersicht der auf seiner Reise nach Mossambique beobachteten Schildkröten - Monatsberichte der Akademie der Wissenschaften zu Berlin (1854), 215-216 (journal article, German)
  • J. Leidy, 1856 - Notices of remains of extinct reptiles and fishes, discovered by Dr. F. V. Hayden in the bad lands of the Judith River, Nebraska Territory - Proceedings of the Academy of Natural Sciences of Philadelphia (8), 72-73 (journal article, English)
  • K. F. Peters, 1855 - Peters, Carl Ferdinand. Schildkrötenreste aus den Osterreichischen Tertiär-Ablagerungen: mit VI Tafeln - Aus der Kaiserlich-Königlichen Hofund Staatsdruckerei (), 1-18 (journal article, German)
  • J. E. Gray, 1854 - Description of a new genus and some new species of tortoises - Proceedings of the Zoological Society of London (1852), 133-135 (journal article, English)
  • W. C. H. Peters, 1854 - Übersicht der auf seiner Reise nach Mossambique beobachteten Schildkröten - Monatsberichte der Akademie der Wissenschaften zu Berlin (1854), 215-216 (journal article, German)
  • R. Owen, 1849 - Part I: Chelonia - Monograph on the fossil Reptilia of the London Clay and of the Bracklesham and other Tertiary beds (), 1-76 (book chapter, English)
  • A. Pomel, 1847 - Note sur les mammifères et reptiles fossiles des ter- rains éocènes de Paris, inférieurs au dépôt gypseux - Archives des Sciences Physiques et Naturelles de Genève (4), 326-330 (journal article, French)
  • L. Fitzinger, 1835 - Entwurf einer systematischen Anordnung der Schildkröten nach den Grundsätzen der natürlichen Methode - Annalen des Wiener Museums der Naturgeschichte (1), 104-128 (journal article, German)
  • J. E. Gray, 1831 - Synopsis Reptilium. Part I. Cataphracta. Tortoises, Crocodiles, Enaliosauria - (), 1-85 (book, English)
  • J. E. Gray, 1830 - A synopsis of the species of the class Reptilia - The Class Reptilia arranged by the Baron Cuvier, with specific descriptions. In: E. Griffith, ed. The Animal Kingdom arranged in conformity with its organization, by the Baron Cuvier, with additional descriptions of all the species hitherto named, and of (9), 75-76 (book chapter, English)
  • E. F. Geoffroy Saint-Hilaire, 1809 - Mémoire sur les tortues molles, nouveau genre sous le nom de Trionyx, et sur la formation des carapaces - Annales du Muséum d’Histoire Naturelle (14), 1-20 (journal article, French)
  • P. Boddaert, 1770 - Brief van de kraakbeenige schildpad. Epistola de testudine cartilaginea - (), 1-39 (book, other)