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Ocadia

Description

Mauremys is a genus of turtles in the family Geoemydidae (formerly called Bataguridae).


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)2443240https://www.gbif.org/species/2443240
PaleoBioDB ID (PBDB)37732https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=37732
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Chordata : Reptilia : Testudines : Emydidae : Ocadia
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
phylumChordataHaeckel 1847
subphylumVertebrataLamarck 1801
superclassGnathostomataGegenbauer 1874
-Osteichthyes
-SarcopterygiiRomer 1955
subclassDipnotetrapodomorpha
subclassTetrapodomorpha
-Tetrapoda
-ReptiliomorphaSäve-Söderbergh 1934
-AnthracosauriaSäve-Söderbergh 1934
-Batrachosauria
-Cotylosauria
-AmniotaHaeckel 1866
-SauropsidaHuxley 1864
classReptiliaLaurenti 1768
-Testudinata
orderTestudinesBatsch 1788
suborderCryptodiraCope 1868
-PantestudinoideaJoyce et al. 2004
superfamilyTestudinoideaGray 1825
-PanemydidaeJoyce et al. 2004
familyEmydidaeRafinesque 1815
subfamilyBatagurinae
genusOcadiaGray 1870
Scientific NameOcadia
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Ocadiagenusbelongs to Testudinidaestated without evidenceLydekker, 1889
Ocadiagenusbelongs to Emydidaestated with evidenceGilmore, 1931
Ocadiagenusbelongs to Batagurinaestated with evidenceBickham, 1975
Ocadiagenusbelongs to EmydidaeimpliedCarroll, 1988
Ocadiagenusbelongs to Batagurinaestated without evidenceErnst and Barbour, 1989
Ocadiagenusbelongs to Emydidaestated without evidenceFrank and Ramus, 1996
Status (PBDB)extant
Taxon Size (PBDB)5
Extant Size (PBDB)1 (20%)
First Recorded Appearance33.9 - 28.4 Ma
Oligocene
Environmentfreshwater (based on Batagurinae)
Motilityactively mobile (based on Osteichthyes)
Dietomnivore (based on Batagurinae)
Reproductionoviparous (based on Batagurinae)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)R. L. Carroll. 1988. Vertebrate Paleontology and Evolution
Wikipediahttps://en.wikipedia.org/wiki/Ocadia

External Images

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Ocadia nicoleti
species
accepted (GBIF)
listed (PBDB)
116.0 Ma
Miocene
16.0 Ma
Miocene
Ocadia nipponica
species
listed (PBDB)10.78 Ma
Pleistocene
0.78 Ma
Pleistocene
Ocadia perplexa
species
accepted (GBIF)
listed (PBDB)
116.0 Ma
Miocene
16.0 Ma
Miocene
Ocadia tanegashimensis
species
accepted (GBIF)No associated record in PBDB
Ocadia turgaica
species
listed (PBDB)233.9 Ma
Oligocene
33.9 Ma
Oligocene

Synonymy List

YearName and Author
1870Ocadia Gray p. 35
1889Ocadia Lydekker p. 108
1931Ocadia Gilmore p. 227
1975Ocadia Bickham p. 203
1988Ocadia Carroll
1989Ocadia Ernst and Barbour
1996Ocadia Frank and Ramus

References

Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698
Lydekker R. , Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History) Part III. The Order Chelonia, 1-239
Gilmore C. W. (1931) Fossil turtles of Mongolia, Bulletin of the American Museum of Natural History 59, 213-257
Bickham J. W. (1975) A Cytosystematic Study of Turtles in the Genera Clemmys, Mauremys and Sacalia, Herpetologica 31 2, 198-204
Ernst C. H., Barbour R. W. (1989) Turtles of the World, Washington, D. C., Smithsonian Institution Press
Frank N., Ramus E. (1996) A Complete Guide to Scientific and Common Names of Reptiles and Amphibians of the World, 1-377
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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