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Reptilia

Description

Reptiles are tetrapod animals in the class Reptilia, comprising today's turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct relatives. The study of these traditional reptile orders, historically combined with that of modern amphibians, is called herpetology.


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)358https://www.gbif.org/species/358
PaleoBioDB ID (PBDB)36322https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=36322
Rankclass
Taxonomy (GBIF,PBDB)Life : Animalia : Chordata : Reptilia
Taxonomic Status (GBIF)accepted
Classification
RankNameAuthor
kingdomAnimaliaLinnaeus 1758
TriploblasticaLankester 1877
NephrozoaJondelius et al. 2002
DeuterostomiaGrobben 1908
phylumChordataHaeckel 1847
subphylumVertebrataLamarck 1801
superclassGnathostomataGegenbauer 1874
OsteichthyesHuxley 1880
SarcopterygiiRomer 1955
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorphaAhlberg 1991
TetrapodaJaekel 1911
ReptiliomorphaSäve-Söderbergh 1934
AnthracosauriaSäve-Söderbergh 1934
BatrachosauriaEfremov 1946
CotylosauriaCope 1880
AmniotaHaeckel 1866
SauropsidaHuxley 1864
classReptiliaLaurenti 1768
Unranked entries are considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors may disagree about how to rank taxa.
Scientific NameReptilia
Status (PBDB)extant
Taxon Size (PBDB)18,765
Extant Size (PBDB)4,864 (26%)
First Recorded Appearance318 - 315 Ma
Carboniferous
Environmentterrestrial (based on Amniota)
Motilityactively mobile (based on Osteichthyes)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)J. N. Laurenti. 1768. Specimen medicum, exhibens synopsin reptilium emendatam cum experimentis circa venena et antidota reptilium austriacorum [Medical ideas, showing an emended synopsis of the reptiles together with experiences in poisoning by and antidotes of Austrian reptiles]. Published and printed by Johann Thomas von Trattner, Vienna
Common Name(s) Reptiles, Reptile
Wikipediahttps://en.wikipedia.org/wiki/Reptilia

External Images

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Bolosauria
order
accepted23304 Ma
Carboniferous
252 Ma
Permian
Crocodylia
order
acceptedCrocodilian2,821237 Ma
Middle Triassic
0 Ma
Extant
Dinosauria
order
acceptedDinosaur28,928247 Ma
Early Triassic
0 Ma
Extant
Pareiasaurida
order
accepted2268 Ma
Permian
252 Ma
Permian
Pterosauria
order
acceptedPterosaur995237 Ma
Middle Triassic
0 Ma
Extant
Rhynchocephalia
order
acceptedRhynchocephalian251252 Ma
Permian
0 Ma
Extant
Rhynchosauria
order
acceptedRhynchosaur123252 Ma
Permian
201 Ma
Early Jurassic
Squamata
order
acceptedSquamates8,254247 Ma
Early Triassic
0 Ma
Extant
Testudines
order
acceptedTurtle8,699228 Ma
Late Triassic
0 Ma
Extant
Thecodontia
order
accepted194252 Ma
Permian
0 Ma
Extant
Acerosodontosauridae
family
accepted0
Acleistorhinidae
family
accepted4290 Ma
Permian
268 Ma
Permian
Aeolosauridae
family
acceptedNo associated record in PBDB
Alrausuchidae
family
accepted4273 Ma
Permian
265 Ma
Permian
Anarosauridae
family
accepted0
Anteosauridae
family
accepted47280 Ma
Permian
252 Ma
Permian
Apatopodidae
family
accepted0
Araeoscelidae
family
accepted5296 Ma
Permian
268 Ma
Permian
Archaeosuchidae
family
accepted0
Aristonectidae
family
accepted0
Artzosuchidae
family
accepted183.6 Ma
Late Cretaceous
72.1 Ma
Late Cretaceous
Askeptosauridae
family
accepted8247 Ma
Early Triassic
222 Ma
Late Triassic
Atoposaurides
family
acceptedNo associated record in PBDB
Aulacephalodontidae
family
acceptedNo associated record in PBDB
Baptanodontidae
family
accepted0
Bauriidae
family
acceptedNo associated record in PBDB
Bergisuchidae
family
accepted0
Bernissartidae
family
acceptedNo associated record in PBDB
Besanosauridae
family
accepted1247 Ma
Early Triassic
237 Ma
Middle Triassic
Biarmosuchidae
family
acceptedNo associated record in PBDB
Biseridensidae
family
acceptedNo associated record in PBDB
Brasilodontidae
family
acceptedNo associated record in PBDB
Bretesuchidae
family
accepted0
Brithopodidae
family
accepted0
Burnetiidae
family
acceptedNo associated record in PBDB
Californosauridae
family
accepted5237 Ma
Middle Triassic
209 Ma
Late Triassic
Caseidae
family
acceptedNo associated record in PBDB
Caudipteridae
family
acceptedNo associated record in PBDB
Champsosauridae
family
acceptedChampsosaur24140 Ma
Early Cretaceous
55.8 Ma
Eocene
Chaoyangsauridae
family
acceptedNo associated record in PBDB
Chatterjeeidae
family
accepted0
Chelonipedidae
family
accepted148.6 Ma
Eocene
33.9 Ma
Oligocene
Chengyuchelyidae
family
accepted0
Chiniquodontidae
family
acceptedNo associated record in PBDB
Chirotheriidae
family
accepted171247 Ma
Early Triassic
242 Ma
Middle Triassic
Cimoliasauridae
family
acceptedNo associated record in PBDB
Cistecephalidae
family
acceptedNo associated record in PBDB
Claudiosauridae
family
accepted3260 Ma
Permian
252 Ma
Permian
Clepsydropidae
family
acceptedNo associated record in PBDB
Cocodrylidae
family
accepted0
Coelospondilia
family
accepted0
Corosauridae
family
accepted0
Cryptoclididae
family
accepted68183 Ma
Early Jurassic
112 Ma
Early Cretaceous
Cryptodontidae
family
acceptedNo associated record in PBDB
Cteniogenidae
family
acceptedNo associated record in PBDB
Cteniogenyidae
family
accepted0
Cyamodontidae
family
accepted19247 Ma
Early Triassic
222 Ma
Late Triassic
Cymatosauridae
family
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Cymbospondylidae
family
accepted17251 Ma
Early Triassic
237 Ma
Middle Triassic
Cynognathidae
family
acceptedNo associated record in PBDB
Deinocheiridae
family
acceptedNo associated record in PBDB
Deuterosauridae
family
accepted0
Diademodontidae
family
acceptedNo associated record in PBDB
Diarthrognathidae
family
acceptedNo associated record in PBDB
Dicynodontidae
family
acceptedNo associated record in PBDB
Diictodontidae
family
acceptedNo associated record in PBDB
Dimacrodontidae
family
acceptedNo associated record in PBDB
Dinosaurusoolitidae
family
acceptedNo associated record in PBDB
Doswelliidae
family
accepted40242 Ma
Middle Triassic
201 Ma
Early Jurassic
Drepanosauridae
family
accepted20242 Ma
Middle Triassic
201 Ma
Early Jurassic
Driveriidae
family
accepted1279 Ma
Permian
269 Ma
Permian
Dromatheriidae
family
acceptedNo associated record in PBDB
Dviniidae
family
acceptedNo associated record in PBDB
Ecteniniidae
family
acceptedNo associated record in PBDB
Edaphosauridae
family
acceptedNo associated record in PBDB
Edentosuchidae
family
accepted0
Elachistosuchidae
family
accepted0
Elasmosauridae
family
acceptedElasmosaur204228 Ma
Late Triassic
61.6 Ma
Paleocene
Elmisauridae
family
acceptedNo associated record in PBDB
Emydopidae
family
accepted3260 Ma
Permian
254 Ma
Permian
Endennasauridae
family
accepted0
Endothiodontidae
family
acceptedNo associated record in PBDB
Eodicynodontidae
family
accepted0
Eothyrididae
family
acceptedNo associated record in PBDB
Eotitanosuchidae
family
accepted0
Ericiolacertidae
family
acceptedNo associated record in PBDB
Erpetosuchidae
family
accepted4247 Ma
Early Triassic
209 Ma
Late Triassic
Erythrosuchidae
family
accepted52251 Ma
Early Triassic
237 Ma
Middle Triassic
Estemmenosuchidae
family
accepted6268 Ma
Permian
265 Ma
Permian
Euchambersiidae
family
acceptedNo associated record in PBDB
Euparkeriidae
family
accepted3251 Ma
Early Triassic
242 Ma
Middle Triassic
Fremouwsauridae
family
accepted0
Galechiridae
family
accepted0
Galeopidae
family
acceptedNo associated record in PBDB
Galeopsidae
family
acceptedNo associated record in PBDB
Galesauridae
family
acceptedNo associated record in PBDB
Galesphyridae
family
accepted0
Gnathodontia
family
acceptedNo associated record in PBDB
Gorgonopsidae
family
acceptedNo associated record in PBDB
Gracilisuchidae
family
accepted4247 Ma
Early Triassic
228 Ma
Late Triassic
Grippidae
family
acceptedNo associated record in PBDB
Grippiidae
family
accepted13251 Ma
Early Triassic
237 Ma
Middle Triassic
Guanlingsauridae
family
accepted2247 Ma
Early Triassic
237 Ma
Middle Triassic
Gwyneddichnidae
family
acceptedNo associated record in PBDB
Hallopidae
family
acceptedNo associated record in PBDB
Haptodontidae
family
acceptedNo associated record in PBDB
Helveticosauridae
family
accepted6247 Ma
Early Triassic
235 Ma
Late Triassic
Hemilopadidae
family
accepted0
Henodontidae
family
accepted2237 Ma
Middle Triassic
201 Ma
Early Jurassic
Hofmeyriidae
family
acceptedNo associated record in PBDB
Homalocephalidae
family
acceptedNo associated record in PBDB
Hudsonelpidiidae
family
accepted0
Hupehsuchidae
family
accepted4251 Ma
Early Triassic
237 Ma
Middle Triassic
Hyphalosauridae
family
accepted0
Ichthyosauridae
family
accepted89228 Ma
Late Triassic
112 Ma
Early Cretaceous
Ichthyosauroidea
family
acceptedNo associated record in PBDB
Ictidorhinidae
family
accepted2268 Ma
Permian
254 Ma
Permian
Ictidosuchidae
family
acceptedNo associated record in PBDB
Inostranceviidae
family
accepted10265 Ma
Permian
252 Ma
Permian
Kannemeyeriidae
family
acceptedNo associated record in PBDB
Keichousauridae
family
accepted8247 Ma
Early Triassic
235 Ma
Late Triassic
Kingoriidae
family
acceptedNo associated record in PBDB
Labyrinthodontidae
family
accepted0
Lagerpetonidae
family
accepted19242 Ma
Middle Triassic
201 Ma
Early Jurassic
Lambeosauridae
family
acceptedNo associated record in PBDB
Lanthaniscidae
family
accepted2273 Ma
Permian
265 Ma
Permian
Lanthanosuchidae
family
accepted2268 Ma
Permian
252 Ma
Permian
Lariosauridae
family
accepted13247 Ma
Early Triassic
235 Ma
Late Triassic
Latipinnatidae
family
acceptedNo associated record in PBDB
Leptoceratopsidae
family
acceptedNo associated record in PBDB
Leptocleididae
family
accepted21151 Ma
Late Jurassic
101 Ma
Late Cretaceous
Leptonectidae
family
accepted1201 Ma
Early Jurassic
199 Ma
Early Jurassic
Leptopterygiidae
family
accepted0
Limnoscelidae
family
acceptedNo associated record in PBDB
Longipinnatidae
family
acceptedNo associated record in PBDB
Longisquamidae
family
accepted0
Lotosauridae
family
accepted0
Lumkuiidae
family
acceptedNo associated record in PBDB
Lupeosauridae
family
acceptedNo associated record in PBDB
Lycideopsidae
family
acceptedNo associated record in PBDB
Lycosuchidae
family
acceptedNo associated record in PBDB
Lystrosauridae
family
acceptedNo associated record in PBDB
Macelognathidae
family
acceptedNo associated record in PBDB
Macgowaniidae
family
accepted0
Macrocnemidae
family
accepted0
Macroelongatoolithidae
family
acceptedNo associated record in PBDB
Macrorhynchidae
family
acceptedNo associated record in PBDB
Macroscelesauridae
family
accepted0
Madysauridae
family
acceptedNo associated record in PBDB
Mahajangasuchidae
family
accepted6101 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Mastersoniidae
family
accepted1279 Ma
Permian
269 Ma
Permian
Megalancosauridae
family
accepted0
Megaloolithidae
family
acceptedNo associated record in PBDB
Megalosauri
family
accepted0
Melanosauridae
family
acceptedNo associated record in PBDB
Merriamosauridae
family
accepted3251 Ma
Early Triassic
242 Ma
Middle Triassic
Mesenosauridae
family
accepted0
Microcleididae
family
accepted11183 Ma
Early Jurassic
176 Ma
Early Jurassic
Microuraniidae
family
accepted2268 Ma
Permian
252 Ma
Permian
Mixosauridae
family
accepted35251 Ma
Early Triassic
201 Ma
Early Jurassic
Mongolochelyidae
family
accepted0
Monjurosuchidae
family
accepted0
Mormosauridae
family
accepted0
Moschopidae
family
accepted0
Moschorhinidae
family
acceptedNo associated record in PBDB
Moschosauridae
family
accepted0
Muraenosauridae
family
acceptedNo associated record in PBDB
Mystriosuchidea
family
acceptedNo associated record in PBDB
Nanchangosauridae
family
accepted0
Nanictidopsidae
family
acceptedNo associated record in PBDB
Neusticosauridae
family
accepted0
Niaftasuchidae
family
accepted3273 Ma
Permian
265 Ma
Permian
Nikkasauridae
family
accepted3273 Ma
Permian
265 Ma
Permian
Nitosauridae
family
accepted0
Nothosauridae
family
accepted140247 Ma
Early Triassic
201 Ma
Early Jurassic
Nyctiphruretidae
family
accepted11290 Ma
Permian
252 Ma
Permian
Omphalosauridae
family
accepted10251 Ma
Early Triassic
237 Ma
Middle Triassic
Ophiacodontidae
family
acceptedNo associated record in PBDB
Ophthalmosauridae
family
accepted161201 Ma
Early Jurassic
89.8 Ma
Late Cretaceous
Ornithosuchidae
family
accepted5237 Ma
Middle Triassic
201 Ma
Early Jurassic
Otsheriidae
family
acceptedNo associated record in PBDB
Oudenodontidae
family
acceptedNo associated record in PBDB
Owenettidae
family
accepted18260 Ma
Permian
235 Ma
Late Triassic
Pachypleuridae
family
acceptedNo associated record in PBDB
Pachypleurosauridae
family
accepted31251 Ma
Early Triassic
235 Ma
Late Triassic
Pachystropheidae
family
accepted0
Paraplacodontidae
family
accepted2247 Ma
Early Triassic
237 Ma
Middle Triassic
Pareiasauridae
family
accepted32272 Ma
Permian
252 Ma
Permian
Parvinatatoridae
family
accepted1251 Ma
Early Triassic
237 Ma
Middle Triassic
Pedeticosauridae
family
accepted0
Pentasauropodidae
family
acceptedNo associated record in PBDB
Petrolacosauridae
family
accepted2306 Ma
Carboniferous
303 Ma
Carboniferous
Phaceloolithidae
family
acceptedNo associated record in PBDB
Phthinosuchidae
family
accepted9280 Ma
Permian
252 Ma
Permian
Phytosauridae
family
acceptedNo associated record in PBDB
Pinnatoolithidae
family
acceptedNo associated record in PBDB
Pistosauridae
family
accepted2237 Ma
Middle Triassic
228 Ma
Late Triassic
Placochelydae
family
acceptedNo associated record in PBDB
Placochelyidae
family
accepted6247 Ma
Early Triassic
222 Ma
Late Triassic
Placodontidae
family
accepted35251 Ma
Early Triassic
228 Ma
Late Triassic
Planocranidae
family
acceptedNo associated record in PBDB
Platypterygiidae
family
accepted0
Plesiosauridae
family
accepted19209 Ma
Late Triassic
66.0 Ma
Late Cretaceous
Pliosauridae
family
accepted183209 Ma
Late Triassic
66.0 Ma
Late Cretaceous
Podokesauridae
family
acceptedNo associated record in PBDB
Polacanthidae
family
acceptedNo associated record in PBDB
Polycotylidae
family
accepted77156 Ma
Jurassic
66.0 Ma
Late Cretaceous
Poposauridae
family
accepted2237 Ma
Middle Triassic
201 Ma
Early Jurassic
Pristerodontidae
family
acceptedNo associated record in PBDB
Pristerognathidae
family
acceptedNo associated record in PBDB
Probainognathidae
family
acceptedNo associated record in PBDB
Procolophonidae
family
accepted125265 Ma
Permian
201 Ma
Early Jurassic
Procynosuchidae
family
acceptedNo associated record in PBDB
Prolacertidae
family
accepted17252 Ma
Permian
237 Ma
Middle Triassic
Proteosauridae
family
accepted0
Proterosuchidae
family
accepted30259 Ma
Permian
247 Ma
Early Triassic
Protoavidae
family
acceptedNo associated record in PBDB
Protoichthyosauridae
family
accepted0
Protorosauridae
family
accepted12299 Ma
Carboniferous
209 Ma
Late Triassic
Pylaecephalidae
family
acceptedNo associated record in PBDB
Quasianosteosauridae
family
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Regisauridae
family
acceptedNo associated record in PBDB
Rhabdosauridae
family
acceptedNo associated record in PBDB
Rhipaeosauridae
family
accepted0
Rhomaleosauridae
family
accepted33209 Ma
Late Triassic
161 Ma
Jurassic
Rhopalodontidae
family
accepted5280 Ma
Permian
265 Ma
Permian
Rhynchosuchidae
family
accepted0
Romeriidae
family
acceptedNo associated record in PBDB
Rotodactylidae
family
accepted0
Rubidgeidae
family
accepted0
Rutiodontidae
family
accepted0
Saltoposuchidae
family
accepted0
Saurornithoididae
family
acceptedNo associated record in PBDB
Saurosphargidae
family
accepted9251 Ma
Early Triassic
242 Ma
Middle Triassic
Scaloposauridae
family
acceptedNo associated record in PBDB
Scleromochlidae
family
accepted0
Scutellosauridae
family
acceptedNo associated record in PBDB
Segnosauridae
family
acceptedNo associated record in PBDB
Shartegosuchidae
family
accepted18164 Ma
Middle Jurassic
113 Ma
Early Cretaceous
Shastasauridae
family
accepted34242 Ma
Middle Triassic
201 Ma
Early Jurassic
Shonisauridae
family
accepted1216 Ma
Late Triassic
212 Ma
Late Triassic
Shuvosauridae
family
accepted29247 Ma
Early Triassic
201 Ma
Early Jurassic
Simoedosauridae
family
accepted1125 Ma
Early Cretaceous
113 Ma
Early Cretaceous
Simorhinellidae
family
acceptedNo associated record in PBDB
Simosauridae
family
accepted17247 Ma
Early Triassic
201 Ma
Early Jurassic
Sinraptoridae
family
acceptedNo associated record in PBDB
Sphenacodontidae
family
acceptedNo associated record in PBDB
Sphenosuchidae
family
accepted7228 Ma
Late Triassic
191 Ma
Early Jurassic
Stagonolepididae
family
accepted276237 Ma
Middle Triassic
201 Ma
Early Jurassic
Stahleckeriidae
family
acceptedNo associated record in PBDB
Stalicoolithidae
family
accepted16101 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Stegomosuchidae
family
accepted0
Stenocybusidae
family
accepted0
Stenopterygiidae
family
accepted1182 Ma
Early Jurassic
176 Ma
Early Jurassic
Styracocephalidae
family
accepted3265 Ma
Permian
260 Ma
Permian
Suevoleviathanidae
family
accepted0
Susisuchidae
family
accepted0
Synaptichniidae
family
accepted0
Syodontidae
family
accepted0
Tangasauridae
family
accepted8260 Ma
Permian
247 Ma
Early Triassic
Tanysitrachelidae
family
accepted0
Tanystropheidae
family
accepted68251 Ma
Early Triassic
201 Ma
Early Jurassic
Tapinocephalidae
family
accepted47279 Ma
Permian
254 Ma
Permian
Tappenosauridae
family
acceptedNo associated record in PBDB
Temnodontosauridae
family
accepted0
Teratosauridae
family
acceptedTeratosaurid183.5 Ma
Late Cretaceous
70.6 Ma
Late Cretaceous
Thaisauridae
family
accepted1252 Ma
Permian
247 Ma
Early Triassic
Thalattosauridae
family
accepted2247 Ma
Early Triassic
228 Ma
Late Triassic
Therioherpetidae
family
acceptedNo associated record in PBDB
Thrinaxodontidae
family
acceptedNo associated record in PBDB
Titanosuchidae
family
accepted40290 Ma
Permian
254 Ma
Permian
Toretocnemidae
family
accepted10242 Ma
Middle Triassic
222 Ma
Late Triassic
Trachelosauridae
family
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Traversodontidae
family
acceptedNo associated record in PBDB
Tremamesacleididae
family
acceptedNo associated record in PBDB
Trialestidae
family
accepted0
Trilophosauridae
family
accepted11237 Ma
Middle Triassic
201 Ma
Early Jurassic
Trinacromeridae
family
accepted0
Trirachodontidae
family
acceptedNo associated record in PBDB
Tritheledontidae
family
acceptedNo associated record in PBDB
Tritylodontidae
family
acceptedNo associated record in PBDB
Tyrannosauripodidae
family
acceptedNo associated record in PBDB
Ulemosauridae
family
accepted5268 Ma
Permian
252 Ma
Permian
Undorosauridae
family
accepted0
Utatsusauridae
family
accepted5252 Ma
Permian
247 Ma
Early Triassic
Varanopidae
family
acceptedNo associated record in PBDB
Varanopseidae
family
acceptedNo associated record in PBDB
Varanopsidae
family
acceptedNo associated record in PBDB
Velocisauridae
family
acceptedNo associated record in PBDB
Venjukoviidae
family
acceptedNo associated record in PBDB
Wanosuchidae
family
accepted0
Watongiidae
family
accepted0
Weigeltisauridae
family
accepted11265 Ma
Permian
247 Ma
Early Triassic
Whaitsiidae
family
acceptedNo associated record in PBDB
Wimaniidae
family
accepted1247 Ma
Early Triassic
237 Ma
Middle Triassic
Younginidae
family
accepted0
Acallosuchus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Acerosodontosaurus
genus
accepted1260 Ma
Permian
252 Ma
Permian
Adelobasileus
genus
acceptedNo associated record in PBDB
Adelosaurus
genus
accepted1260 Ma
Permian
254 Ma
Permian
Aechmophrys
genus
acceptedNo associated record in PBDB
Aelurosuchus
genus
acceptedNo associated record in PBDB
Aenigmasaurus
genus
accepted1252 Ma
Permian
247 Ma
Early Triassic
Aetosauripus
genus
accepted2252 Ma
Permian
228 Ma
Late Triassic
Aetosaurus
genus
accepted6228 Ma
Late Triassic
209 Ma
Late Triassic
Agaresuchus
genus
accepted383.5 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Agkistrognathus
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Agrestipus
genus
acceptedNo associated record in PBDB
Aidachar
genus
acceptedNo associated record in PBDB
Akropus
genus
acceptedNo associated record in PBDB
Allodaposuchus
genus
accepted2186.3 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Almadasuchus
genus
accepted1161 Ma
Jurassic
156 Ma
Jurassic
Alopecodon
genus
acceptedNo associated record in PBDB
Alopecorhinus
genus
acceptedNo associated record in PBDB
Anatrisauropus
genus
acceptedNo associated record in PBDB
Anisodontosaurus
genus
accepted2247 Ma
Early Triassic
242 Ma
Middle Triassic
Anomocephalus
genus
acceptedNo associated record in PBDB
Apatodonosaurus
genus
accepted1164 Ma
Middle Jurassic
157 Ma
Jurassic
Apatomerus
genus
accepted1113 Ma
Early Cretaceous
101 Ma
Late Cretaceous
Apatosuchus
genus
accepted1216 Ma
Late Triassic
212 Ma
Late Triassic
Arctosaurus
genus
accepted1237 Ma
Middle Triassic
201 Ma
Early Jurassic
Arganaceras
genus
accepted1260 Ma
Permian
254 Ma
Permian
Asiatosuchus
genus
accepted1872.1 Ma
Late Cretaceous
37.2 Ma
Eocene
Asperoris
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Atopodentatus
genus
accepted2247 Ma
Early Triassic
242 Ma
Middle Triassic
Atreipus
genus
accepted9247 Ma
Early Triassic
209 Ma
Late Triassic
Attenosaurus
genus
acceptedNo associated record in PBDB
Australothyris
genus
accepted1265 Ma
Permian
260 Ma
Permian
Auxipes
genus
acceptedNo associated record in PBDB
Azendohsaurus
genus
accepted2242 Ma
Middle Triassic
228 Ma
Late Triassic
Banisterobates
genus
accepted0
Baropus
genus
acceptedNo associated record in PBDB
Basutodon
genus
accepted5228 Ma
Late Triassic
201 Ma
Early Jurassic
Bathyglyptus
genus
acceptedNo associated record in PBDB
Bathyspondylus
genus
accepted2157 Ma
Jurassic
151 Ma
Late Jurassic
Batrachopodiscus
genus
acceptedNo associated record in PBDB
Batrachotomus
genus
accepted3242 Ma
Middle Triassic
235 Ma
Late Triassic
Bergisuchus
genus
accepted248.6 Ma
Eocene
40.4 Ma
Eocene
Bipedes
genus
acceptedNo associated record in PBDB
Bipedopus
genus
acceptedNo associated record in PBDB
Blomosaurus
genus
accepted1252 Ma
Permian
251 Ma
Early Triassic
Bobosaurus
genus
accepted1235 Ma
Late Triassic
232 Ma
Late Triassic
Brachybrachium
genus
acceptedNo associated record in PBDB
Brachygnathosuchus
genus
accepted111.6 Ma
Miocene
7.25 Ma
Miocene
Brachyprosopus
genus
acceptedNo associated record in PBDB
Bullacephalus
genus
acceptedNo associated record in PBDB
Bunostegos
genus
accepted1254 Ma
Permian
252 Ma
Permian
Candelariodon
genus
acceptedNo associated record in PBDB
Cargninia
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Caririsuchus
genus
accepted1112 Ma
Early Cretaceous
109 Ma
Early Cretaceous
Caulodon
genus
acceptedNo associated record in PBDB
Cetarthrosaurus
genus
accepted1105 Ma
Early Cretaceous
99.6 Ma
Late Cretaceous
Chacaicosaurus
genus
accepted1172 Ma
Middle Jurassic
168 Ma
Middle Jurassic
Charassognathus
genus
acceptedNo associated record in PBDB
Chasmatosuchus
genus
accepted27252 Ma
Permian
247 Ma
Early Triassic
Cheilocostus
genus
acceptedNo associated record in PBDB
Chelyoposuchus
genus
accepted0
Chonespondylus
genus
acceptedNo associated record in PBDB
Cincosaurus
genus
acceptedNo associated record in PBDB
Clepsysaurus
genus
acceptedNo associated record in PBDB
Coartaredens
genus
accepted2247 Ma
Early Triassic
242 Ma
Middle Triassic
Coburgosuchus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Coelodontognathus
genus
accepted2251 Ma
Early Triassic
247 Ma
Early Triassic
Collilongus
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Colobodectes
genus
acceptedNo associated record in PBDB
Compsodon
genus
acceptedNo associated record in PBDB
Cosesaurus
genus
accepted1242 Ma
Middle Triassic
237 Ma
Middle Triassic
Crosbysaurus
genus
accepted10237 Ma
Middle Triassic
201 Ma
Early Jurassic
Crurosaurus
genus
acceptedNo associated record in PBDB
Cryptocynodon
genus
acceptedNo associated record in PBDB
Cunampaia
genus
acceptedNo associated record in PBDB
Cunichnoides
genus
accepted1201 Ma
Early Jurassic
191 Ma
Early Jurassic
Cutleria
genus
acceptedNo associated record in PBDB
Cuyosuchus
genus
accepted1237 Ma
Middle Triassic
209 Ma
Late Triassic
Cymatosaurus
genus
accepted16247 Ma
Early Triassic
237 Ma
Middle Triassic
Czatkowiella
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Daqingshanodon
genus
acceptedNo associated record in PBDB
Davletkulia
genus
accepted1268 Ma
Permian
265 Ma
Permian
Dearcmhara
genus
accepted1183 Ma
Early Jurassic
168 Ma
Middle Jurassic
Decuriasuchus
genus
accepted3247 Ma
Early Triassic
237 Ma
Middle Triassic
Delairichnus
genus
acceptedNo associated record in PBDB
Delectosaurus
genus
acceptedNo associated record in PBDB
Delphinognathus
genus
accepted1265 Ma
Permian
260 Ma
Permian
Deltatmema
genus
acceptedNo associated record in PBDB
Desmatodon
genus
acceptedNo associated record in PBDB
Diandongosaurus
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Dictybolos
genus
accepted2290 Ma
Permian
268 Ma
Permian
Diictodontoides
genus
acceptedNo associated record in PBDB
Dijaquesopus
genus
accepted1237 Ma
Middle Triassic
228 Ma
Late Triassic
Dinanomodon
genus
acceptedNo associated record in PBDB
Dinophoneus
genus
acceptedNo associated record in PBDB
Diplosaurus
genus
acceptedNo associated record in PBDB
Distopus
genus
acceptedNo associated record in PBDB
Dolerosaurus
genus
accepted1232 Ma
Late Triassic
222 Ma
Late Triassic
Dolichopodus
genus
acceptedNo associated record in PBDB
Doliovertebra
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Dongusuchus
genus
accepted3247 Ma
Early Triassic
242 Ma
Middle Triassic
Doniceps
genus
acceptedNo associated record in PBDB
Doratodon
genus
accepted1286.3 Ma
Late Cretaceous
56.0 Ma
Paleocene
Ecteninion
genus
acceptedNo associated record in PBDB
Empagusia
genus
acceptedNo associated record in PBDB
Emydops
genus
acceptedNo associated record in PBDB
Emydorhinus
genus
acceptedNo associated record in PBDB
Endennasaurus
genus
acceptedNo associated record in PBDB
Entradasuchus
genus
accepted1165 Ma
Middle Jurassic
161 Ma
Jurassic
Eoplesiosaurus
genus
accepted1201 Ma
Early Jurassic
197 Ma
Early Jurassic
Eorasaurus
genus
accepted1265 Ma
Permian
254 Ma
Permian
Eosimops
genus
acceptedNo associated record in PBDB
Eosuchus
genus
accepted759.2 Ma
Paleocene
33.9 Ma
Oligocene
Eremosuchus
genus
accepted156.0 Ma
Paleocene
47.8 Ma
Eocene
Eriphostoma
genus
accepted16265 Ma
Permian
252 Ma
Permian
Erpetopus
genus
acceptedNo associated record in PBDB
Eucoelophysis
genus
accepted2228 Ma
Late Triassic
201 Ma
Early Jurassic
Eumecoides
genus
acceptedNo associated record in PBDB
Eunotosaurus
genus
accepted7265 Ma
Permian
260 Ma
Permian
Eupalamopus
genus
accepted2201 Ma
Early Jurassic
191 Ma
Early Jurassic
Euposaurus
genus
accepted4156 Ma
Jurassic
151 Ma
Late Jurassic
Eurycervix
genus
acceptedNo associated record in PBDB
Euscolosuchus
genus
accepted1237 Ma
Middle Triassic
228 Ma
Late Triassic
Excalibosaurus
genus
accepted2199 Ma
Early Jurassic
191 Ma
Early Jurassic
Fasolasuchus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Feeserpeton
genus
accepted1290 Ma
Permian
268 Ma
Permian
Ferganosuchus
genus
accepted0
Frenosaurus
genus
accepted172.1 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Fuyuansaurus
genus
accepted1242 Ma
Middle Triassic
237 Ma
Middle Triassic
Gaumia
genus
acceptedNo associated record in PBDB
Gharialis
genus
acceptedNo associated record in PBDB
Gilchristosuchus
genus
accepted185.8 Ma
Late Cretaceous
83.5 Ma
Late Cretaceous
Glanosuchus
genus
acceptedNo associated record in PBDB
Graoullyodon
genus
accepted1209 Ma
Late Triassic
201 Ma
Early Jurassic
Gresslyosaurus
genus
acceptedNo associated record in PBDB
Gryposuchus
genus
accepted2820.4 Ma
Miocene
0.01 Ma
Pleistocene
Gualicho
genus
acceptedNo associated record in PBDB
Gumatagichnus
genus
acceptedNo associated record in PBDB
Hadongsuchus
genus
accepted1133 Ma
Early Cretaceous
101 Ma
Late Cretaceous
Halticosaurus
genus
acceptedNo associated record in PBDB
Harpagosaurus
genus
acceptedNo associated record in PBDB
Hatcherichnus
genus
accepted4164 Ma
Middle Jurassic
145 Ma
Late Jurassic
Hedronchus
genus
acceptedNo associated record in PBDB
Herpetichnus
genus
accepted1299 Ma
Carboniferous
272 Ma
Permian
Herpetogale
genus
acceptedNo associated record in PBDB
Herpetoskylax
genus
acceptedNo associated record in PBDB
Heterodontichnites
genus
accepted2237 Ma
Middle Triassic
209 Ma
Late Triassic
Heterodontosuchus
genus
acceptedNo associated record in PBDB
Homodontosaurus
genus
acceptedNo associated record in PBDB
Hoplichnus
genus
acceptedNo associated record in PBDB
Hoplitosuchus
genus
accepted2237 Ma
Middle Triassic
209 Ma
Late Triassic
Hudsonelpidia
genus
accepted2237 Ma
Middle Triassic
201 Ma
Early Jurassic
Hwanghocynodon
genus
acceptedNo associated record in PBDB
Hyaenasuchus
genus
acceptedNo associated record in PBDB
Hydromeda
genus
acceptedNo associated record in PBDB
Hyorhynchus
genus
acceptedNo associated record in PBDB
Iberosuchus
genus
accepted1756.0 Ma
Paleocene
37.2 Ma
Eocene
Ictidognathus
genus
acceptedNo associated record in PBDB
Ictidosaurus
genus
acceptedNo associated record in PBDB
Ictidosuchus
genus
acceptedNo associated record in PBDB
Ingenierichnus
genus
accepted1228 Ma
Late Triassic
201 Ma
Early Jurassic
Inusitatodon
genus
acceptedNo associated record in PBDB
Irenosaurus
genus
accepted1109 Ma
Early Cretaceous
99.6 Ma
Late Cretaceous
Isfjordosaurus
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Isisfordia
genus
accepted3105 Ma
Early Cretaceous
93.5 Ma
Late Cretaceous
Isocampe
genus
accepted2201 Ma
Early Jurassic
191 Ma
Early Jurassic
Isochirotherium
genus
accepted44252 Ma
Permian
237 Ma
Middle Triassic
Jesairosaurus
genus
accepted1251 Ma
Early Triassic
242 Ma
Middle Triassic
Junggarsuchus
genus
accepted1166 Ma
Middle Jurassic
164 Ma
Middle Jurassic
Karenites
genus
acceptedNo associated record in PBDB
Katumbia
genus
acceptedNo associated record in PBDB
Kayentasuchus
genus
accepted1199 Ma
Early Jurassic
183 Ma
Early Jurassic
Keyseria
genus
acceptedNo associated record in PBDB
Khoratosuchus
genus
accepted1129 Ma
Early Cretaceous
113 Ma
Early Cretaceous
Khurendukhosaurus
genus
accepted5145 Ma
Late Jurassic
99.6 Ma
Late Cretaceous
Kitchinganomodon
genus
acceptedNo associated record in PBDB
Koilamasuchus
genus
accepted1242 Ma
Middle Triassic
228 Ma
Late Triassic
Kotelcephalon
genus
acceptedNo associated record in PBDB
Kouphichnium
genus
acceptedNo associated record in PBDB
Kraterokheirodon
genus
acceptedNo associated record in PBDB
Kuangyuanpus
genus
accepted1174 Ma
Middle Jurassic
164 Ma
Middle Jurassic
Kudnu
genus
accepted1252 Ma
Permian
251 Ma
Early Triassic
Kukufeldia
genus
acceptedNo associated record in PBDB
Labidiosuchus
genus
accepted172.1 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Lacertoidopus
genus
acceptedNo associated record in PBDB
Laiyangpus
genus
accepted1130 Ma
Early Cretaceous
125 Ma
Early Cretaceous
Lamprosauroides
genus
accepted0
Lanthanolania
genus
accepted1273 Ma
Permian
265 Ma
Permian
Lanthanostegus
genus
acceptedNo associated record in PBDB
Laoporus
genus
acceptedNo associated record in PBDB
Lazarussuchus
genus
accepted559.2 Ma
Paleocene
7.25 Ma
Miocene
Lepidotosaurus
genus
acceptedNo associated record in PBDB
Lisboasaurus
genus
acceptedNo associated record in PBDB
Litargosuchus
genus
accepted1201 Ma
Early Jurassic
191 Ma
Early Jurassic
Litorosuchus
genus
accepted1242 Ma
Middle Triassic
237 Ma
Middle Triassic
Llanosuchus
genus
accepted183.6 Ma
Late Cretaceous
72.1 Ma
Late Cretaceous
Lobalopex
genus
acceptedNo associated record in PBDB
Lophorhinus
genus
acceptedNo associated record in PBDB
Lucianosaurus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Lupeosaurus
genus
acceptedNo associated record in PBDB
Lusitanisuchus
genus
accepted0
Lycaenognathus
genus
acceptedNo associated record in PBDB
Lycosaurus
genus
acceptedNo associated record in PBDB
Macgowania
genus
accepted2228 Ma
Late Triassic
209 Ma
Late Triassic
Macroplacus
genus
accepted1209 Ma
Late Triassic
201 Ma
Early Jurassic
Magyarosuchus
genus
accepted1180 Ma
Early Jurassic
176 Ma
Early Jurassic
Malawania
genus
accepted1136 Ma
Early Cretaceous
125 Ma
Early Cretaceous
Maomingosuchus
genus
accepted337.2 Ma
Eocene
33.9 Ma
Oligocene
Marmoretta
genus
accepted4168 Ma
Middle Jurassic
152 Ma
Late Jurassic
Maroccosuchus
genus
accepted356.0 Ma
Paleocene
47.8 Ma
Eocene
Mecistotrachelos
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Megachirella
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Megadontosuchus
genus
accepted148.6 Ma
Eocene
37.2 Ma
Eocene
Melaleuca
genus
acceptedNo associated record in PBDB
Melinodon
genus
acceptedNo associated record in PBDB
Micrichnus
genus
acceptedNo associated record in PBDB
Microgomphodon
genus
acceptedNo associated record in PBDB
Microleptosaurus
genus
acceptedNo associated record in PBDB
Microleter
genus
accepted1290 Ma
Permian
268 Ma
Permian
Microphon
genus
acceptedNo associated record in PBDB
Microsauropus
genus
acceptedNo associated record in PBDB
Mitredon
genus
acceptedNo associated record in PBDB
Moltenotetrapodiscus
genus
acceptedNo associated record in PBDB
Morrinhosuchus
genus
accepted383.5 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Nanchangosaurus
genus
accepted2251 Ma
Early Triassic
237 Ma
Middle Triassic
Nihilichnus
genus
accepted2228 Ma
Late Triassic
61.6 Ma
Paleocene
Niuksenitia
genus
acceptedNo associated record in PBDB
Nochelesaurus
genus
accepted6265 Ma
Permian
260 Ma
Permian
Nothogomphodon
genus
acceptedNo associated record in PBDB
Nothosauripus
genus
accepted0
Notosuchus
genus
accepted586.3 Ma
Late Cretaceous
83.6 Ma
Late Cretaceous
Octagomphus
genus
acceptedNo associated record in PBDB
Odontocyclops
genus
acceptedNo associated record in PBDB
Oligosimus
genus
acceptedNo associated record in PBDB
Onychichnium
genus
accepted1260 Ma
Permian
252 Ma
Permian
Oolithes
genus
accepted6168 Ma
Middle Jurassic
66.0 Ma
Late Cretaceous
Ornithichnites
genus
acceptedNo associated record in PBDB
Ornithoidipus
genus
acceptedNo associated record in PBDB
Orovenator
genus
accepted1290 Ma
Permian
268 Ma
Permian
Pachycheilosuchus
genus
accepted1112 Ma
Early Cretaceous
109 Ma
Early Cretaceous
Pachydectes
genus
acceptedNo associated record in PBDB
Palaeagama
genus
accepted1254 Ma
Permian
251 Ma
Early Triassic
Palaeosaurus
genus
acceptedNo associated record in PBDB
Palatodonta
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Paliguana
genus
accepted1252 Ma
Permian
247 Ma
Early Triassic
Paluxysuchus
genus
accepted1122 Ma
Early Cretaceous
112 Ma
Early Cretaceous
Paralonectes
genus
accepted3251 Ma
Early Triassic
237 Ma
Middle Triassic
Paramphibius
genus
acceptedNo associated record in PBDB
Pararcus
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Parasaurus
genus
accepted7260 Ma
Permian
252 Ma
Permian
Paratetrasauropus
genus
accepted1201 Ma
Early Jurassic
191 Ma
Early Jurassic
Paratrisauropus
genus
accepted4247 Ma
Early Triassic
209 Ma
Late Triassic
Paravipus
genus
acceptedNo associated record in PBDB
Pardosuchus
genus
acceptedNo associated record in PBDB
Pareiasuchus
genus
accepted5265 Ma
Permian
252 Ma
Permian
Parrishia
genus
acceptedNo associated record in PBDB
Parthanosaurus
genus
accepted0
Pectenosaurus
genus
acceptedNo associated record in PBDB
Pedeticosaurus
genus
accepted1199 Ma
Early Jurassic
191 Ma
Early Jurassic
Peipehsuchus
genus
accepted3166 Ma
Middle Jurassic
101 Ma
Late Cretaceous
Pelanomodon
genus
acceptedNo associated record in PBDB
Pelosuchus
genus
accepted0
Pentichnus
genus
acceptedNo associated record in PBDB
Peramodon
genus
acceptedNo associated record in PBDB
Perplexisaurus
genus
acceptedNo associated record in PBDB
Pessosaurus
genus
acceptedNo associated record in PBDB
Phyllodontosuchus
genus
accepted1199 Ma
Early Jurassic
191 Ma
Early Jurassic
Pietraroiasuchus
genus
accepted1112 Ma
Early Cretaceous
109 Ma
Early Cretaceous
Pinacosuchus
genus
accepted172.1 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Pintosaurus
genus
accepted1237 Ma
Middle Triassic
201 Ma
Early Jurassic
Placochelyanus
genus
acceptedNo associated record in PBDB
Platycraniellus
genus
acceptedNo associated record in PBDB
Plectropterna
genus
acceptedNo associated record in PBDB
Plesiopterys
genus
accepted1183 Ma
Early Jurassic
182 Ma
Early Jurassic
Prestosuchus
genus
accepted8247 Ma
Early Triassic
201 Ma
Early Jurassic
Pristerodon
genus
acceptedNo associated record in PBDB
Pristerognathus
genus
acceptedNo associated record in PBDB
Procerosuchus
genus
accepted2242 Ma
Middle Triassic
209 Ma
Late Triassic
Prochirotherium
genus
accepted2260 Ma
Permian
252 Ma
Permian
Procolophonichnium
genus
accepted9260 Ma
Permian
242 Ma
Middle Triassic
Procolophonipus
genus
accepted5252 Ma
Permian
228 Ma
Late Triassic
Prodicynodon
genus
acceptedNo associated record in PBDB
Prodiplocynodon
genus
accepted172.1 Ma
Late Cretaceous
66.0 Ma
Late Cretaceous
Prorotodactylus
genus
accepted2251 Ma
Early Triassic
247 Ma
Early Triassic
Protecovasaurus
genus
accepted4228 Ma
Late Triassic
209 Ma
Late Triassic
Protenodontosaurus
genus
accepted1235 Ma
Late Triassic
232 Ma
Late Triassic
Prozostrodon
genus
acceptedNo associated record in PBDB
Pseudhesperosuchus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Pseudogeckoolithus
genus
acceptedNo associated record in PBDB
Pumiliopareia
genus
accepted1260 Ma
Permian
254 Ma
Permian
Qianosuchus
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Qianxisaurus
genus
accepted1242 Ma
Middle Triassic
237 Ma
Middle Triassic
Quadropedia
genus
acceptedNo associated record in PBDB
Raranimus
genus
acceptedNo associated record in PBDB
Razanandrongobe
genus
accepted2168 Ma
Middle Jurassic
166 Ma
Middle Jurassic
Regisaurus
genus
acceptedNo associated record in PBDB
Revueltosaurus
genus
accepted20237 Ma
Middle Triassic
209 Ma
Late Triassic
Rhombopholis
genus
acceptedNo associated record in PBDB
Rigalites
genus
accepted2242 Ma
Middle Triassic
209 Ma
Late Triassic
Ruhuhuaria
genus
accepted1247 Ma
Early Triassic
242 Ma
Middle Triassic
Sauravus
genus
acceptedNo associated record in PBDB
Sauroeidepus
genus
accepted2199 Ma
Early Jurassic
191 Ma
Early Jurassic
Scalopognathus
genus
acceptedNo associated record in PBDB
Scaloposaurus
genus
acceptedNo associated record in PBDB
Scaloposuchus
genus
acceptedNo associated record in PBDB
Scapanodon
genus
acceptedNo associated record in PBDB
Scelotretus
genus
acceptedNo associated record in PBDB
Scincosaurus
genus
acceptedNo associated record in PBDB
Sclerocormus
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Scylacoides
genus
acceptedNo associated record in PBDB
Scylacorhinus
genus
acceptedNo associated record in PBDB
Seakatrisauropus
genus
acceptedNo associated record in PBDB
Semibipedopus
genus
acceptedNo associated record in PBDB
Sesamodon
genus
acceptedNo associated record in PBDB
Sesamondontoides
genus
acceptedNo associated record in PBDB
Shimmelia
genus
acceptedNo associated record in PBDB
Shokawa
genus
accepted2140 Ma
Early Cretaceous
130 Ma
Early Cretaceous
Sigournea
genus
acceptedNo associated record in PBDB
Sikannisuchus
genus
accepted4228 Ma
Late Triassic
209 Ma
Late Triassic
Silesaurus
genus
accepted3237 Ma
Middle Triassic
209 Ma
Late Triassic
Silphoictidoides
genus
acceptedNo associated record in PBDB
Simosaurus
genus
accepted16247 Ma
Early Triassic
201 Ma
Early Jurassic
Smok
genus
accepted1228 Ma
Late Triassic
201 Ma
Early Jurassic
Sophineta
genus
accepted1251 Ma
Early Triassic
247 Ma
Early Triassic
Sphenosuchus
genus
accepted1201 Ma
Early Jurassic
191 Ma
Early Jurassic
Sphodrosaurus
genus
accepted1228 Ma
Late Triassic
209 Ma
Late Triassic
Spinoaequalis
genus
accepted1303 Ma
Carboniferous
299 Ma
Carboniferous
Stagonosuchus
genus
accepted2247 Ma
Early Triassic
242 Ma
Middle Triassic
Steganoposaurus
genus
acceptedNo associated record in PBDB
Sthenarosaurus
genus
accepted2183 Ma
Early Jurassic
176 Ma
Early Jurassic
Stratesaurus
genus
accepted1201 Ma
Early Jurassic
197 Ma
Early Jurassic
Stromatoolithus
genus
acceptedNo associated record in PBDB
Stromerosuchus
genus
accepted1101 Ma
Late Cretaceous
93.9 Ma
Late Cretaceous
Suevoleviathan
genus
accepted6183 Ma
Early Jurassic
176 Ma
Early Jurassic
Sultanuvaisia
genus
acceptedNo associated record in PBDB
Suminia
genus
acceptedNo associated record in PBDB
Svalbardosaurus
genus
acceptedNo associated record in PBDB