Crocodylia
Description | Crocodilia (or Crocodylia) is an order of mostly large, predatory, semiaquatic reptiles, known as crocodilians. They first appeared 95 million years ago in the Late Cretaceous period (Cenomanian stage) and are the closest living relatives of birds, as the two groups are the only known survivors of the Archosauria. Members of the order's total group, the clade Pseudosuchia, appeared about 250 million years ago in the Early Triassic period, and diversified during the Mesozoic era. The order Crocodilia includes the true crocodiles (family Crocodylidae), the alligators and caimans (family Alligatoridae), and the gharial and false gharial (family Gavialidae). Although the term 'crocodiles' is sometimes used to refer to all of these, crocodilians is a less ambiguous vernacular term for members of this group. From Wikipedia article at https://en.wikipedia.org/wiki/Crocodylia, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Source Data |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Rank | order (GBIF) unranked clade (PBDB) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Chordata : Reptilia : Crocodylia | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Common Name | crocodilian | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Scientific Name | Crocodylia | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 420 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 56 (13%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 237 - 228 Ma Late/Upper Triassic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | marine (based on Mesoeucrocodylia) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Osteichthyes) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | phosphatic (based on Vertebrata) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | R. L. Carroll. 1988. Vertebrate Paleontology and Evolution | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Common Name(s) | Crocodilian, Alligators And Others | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Crocodylia |
External Images
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
---|---|---|---|---|---|
Amphicoelia suborder | listed (PBDB) | 1 | 151 Ma Late Jurassic | 0 Ma Extant | |
Procoelia suborder | listed (PBDB) | 0 Ma Extant | |||
Procrocodilia ✝ suborder | listed (PBDB) | ||||
Trialestia suborder | listed (PBDB) | ||||
Gavialoidea superfamily | listed (PBDB) | 178 | 129 Ma Early/Lower Cretaceous | 0 Ma Extant | |
Aegyptosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 101 Ma Late/Upper Cretaceous | 99.6 Ma Late/Upper Cretaceous | |
Alligatoridae family | accepted (GBIF) listed (PBDB) | 475 | 93.5 Ma Late/Upper Cretaceous | 0 Ma Extant | |
Archaeosuchidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
Atoposauridae ✝ family | accepted (GBIF) listed (PBDB) | 82 | 172 Ma Middle Jurassic | 70.6 Ma Late/Upper Cretaceous | |
Batrachopodidae family | accepted (GBIF) listed (PBDB) | 114 | 247 Ma Early/Lower Triassic | 0 Ma Extant | |
Batrachopodidae ✝ family | listed (PBDB) | ||||
Baurusuchidae ✝ family | accepted (GBIF) listed (PBDB) | 18 | 101 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Bernissartiidae ✝ family | accepted (GBIF) listed (PBDB) | 16 | 140 Ma Early/Lower Cretaceous | 113 Ma Early/Lower Cretaceous | |
Brillanceausuchidae family | accepted (GBIF) listed (PBDB) | ||||
Candidodontidae ✝ family | accepted (GBIF) listed (PBDB) | 9 | 125 Ma Early/Lower Cretaceous | 93.9 Ma Late/Upper Cretaceous | |
Chimaerasuchidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
Coelospondilia family | accepted (GBIF) listed (PBDB) | ||||
Comahuesuchidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
Crocodileimidae family | accepted (GBIF) | No associated record in PBDB | |||
Crocodylidae family | accepted (GBIF) listed (PBDB) | Crocodile | 574 | 156 Ma Jurassic | 0 Ma Extant |
Diplocynodontidae family | accepted (GBIF) listed (PBDB) | ||||
Dolichochampsidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 72.1 Ma Late/Upper Cretaceous | 72.1 Ma Late/Upper Cretaceous | |
Dyrosauridae ✝ family | accepted (GBIF) listed (PBDB) | 112 | 113 Ma Early/Lower Cretaceous | 41.3 Ma Eocene | |
Elosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 130 Ma Early/Lower Cretaceous | 99.6 Ma Late/Upper Cretaceous | |
Gavialidae family | accepted (GBIF) listed (PBDB) | 28 | 168 Ma Middle Jurassic | 0 Ma Extant | |
Gobiosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 5 | 130 Ma Early/Lower Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Goniopholididae ✝ family | accepted (GBIF) listed (PBDB) | 186 | 199 Ma Early Jurassic | 72.1 Ma Late/Upper Cretaceous | |
Hsisosuchidae family | accepted (GBIF) listed (PBDB) | ||||
Hylaeochampsidae ✝ family | accepted (GBIF) listed (PBDB) | 21 | 168 Ma Middle Jurassic | 70.6 Ma Late/Upper Cretaceous | |
Itasuchidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Krokolithidae ✝ family | accepted (GBIF) listed (PBDB) | Crocodile Eggshell | 11 | 152 Ma Late Jurassic | 28.4 Ma Oligocene |
Libycosuchidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
Mekosuchidae family | accepted (GBIF) | No associated record in PBDB | |||
Metriorhynchidae ✝ family | accepted (GBIF) listed (PBDB) | 148 | 174 Ma Middle Jurassic | 122 Ma Early/Lower Cretaceous | |
Nettosuchidae family | accepted (GBIF) listed (PBDB) | ||||
Notochampsidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
Notosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Orthosuchidae family | accepted (GBIF) | No associated record in PBDB | |||
Paralligatoridae ✝ family | accepted (GBIF) listed (PBDB) | 27 | 164 Ma Middle Jurassic | 70.6 Ma Late/Upper Cretaceous | |
Peirosauridae ✝ family | accepted (GBIF) listed (PBDB) | 28 | 125 Ma Early/Lower Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Pholidosauridae ✝ family | accepted (GBIF) listed (PBDB) | 32 | 174 Ma Middle Jurassic | 56.0 Ma Paleocene | |
Prestosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 242 Ma Middle Triassic | 242 Ma Middle Triassic | |
Pristichampsidae family | accepted (GBIF) | No associated record in PBDB | |||
Proterochampsidae ✝ family | accepted (GBIF) listed (PBDB) | 17 | 242 Ma Middle Triassic | 228 Ma Late/Upper Triassic | |
Protosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 29 | 228 Ma Late/Upper Triassic | 122 Ma Early/Lower Cretaceous | |
Rauisuchidae ✝ family | accepted (GBIF) listed (PBDB) | Rauisuchid | 70 | 252 Ma Permian | 201 Ma Early Jurassic |
Sebecidae ✝ family | accepted (GBIF) listed (PBDB) | 32 | 66.0 Ma Late/Upper Cretaceous | 13.8 Ma Miocene | |
Selenichnidae family | accepted (GBIF) | No associated record in PBDB | |||
Sphagesauridae ✝ family | accepted (GBIF) listed (PBDB) | 16 | 93.9 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Stomatosuchidae ✝ family | accepted (GBIF) listed (PBDB) | 5 | 129 Ma Early/Lower Cretaceous | 99.6 Ma Late/Upper Cretaceous | |
Teleosauridae ✝ family | accepted (GBIF) listed (PBDB) | 159 | 201 Ma Early Jurassic | 105 Ma Early/Lower Cretaceous | |
Thoracosauridae family | accepted (GBIF) | No associated record in PBDB | |||
Trematochampsidae ✝ family | accepted (GBIF) listed (PBDB) | 8 | 129 Ma Early/Lower Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Uruguaysuchidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 125 Ma Early/Lower Cretaceous | 122 Ma Early/Lower Cretaceous | |
Pristichampsinae subfamily | listed (PBDB) | 2 | 59.2 Ma Paleocene | 55.8 Ma Eocene | |
Adamantinasuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Adzhosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 152 Ma Late Jurassic | 152 Ma Late Jurassic | |
Albertochampsa ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Araripesuchus ✝ genus | accepted (GBIF) listed (PBDB) | 18 | 125 Ma Early/Lower Cretaceous | 72.1 Ma Late/Upper Cretaceous | |
Arenysuchus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Argochampsa ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 66.0 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Baharijodon ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 101 Ma Late/Upper Cretaceous | 101 Ma Late/Upper Cretaceous | |
Barberenasuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 242 Ma Middle Triassic | 242 Ma Middle Triassic | |
Borealosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 118 | 83.5 Ma Late/Upper Cretaceous | 50.3 Ma Eocene | |
Brachygnathosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 11.6 Ma Miocene | 11.6 Ma Miocene | |
Comahuesuchus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 93.5 Ma Late/Upper Cretaceous | 86.3 Ma Late/Upper Cretaceous | |
Coringasuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 105 Ma Early/Lower Cretaceous | 105 Ma Early/Lower Cretaceous | |
Dijaquesopus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 237 Ma Middle Triassic | 237 Ma Middle Triassic | |
Duerosuchus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 47.8 Ma Eocene | 47.8 Ma Eocene | |
Eoneustes ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 168 Ma Middle Jurassic | 156 Ma Jurassic | |
Eothoracosaurus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 83.5 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Hatcherichnus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 164 Ma Middle Jurassic | 157 Ma Jurassic | |
Hsisosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 164 Ma Middle Jurassic | 164 Ma Middle Jurassic | |
Isselosaurus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
Kuangyuanpus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 174 Ma Middle Jurassic | 174 Ma Middle Jurassic | |
Laiyangpus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Machimosaurus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
Massaliasuchus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 86.3 Ma Late/Upper Cretaceous | 86.3 Ma Late/Upper Cretaceous | |
Mehliella ✝ genus | doubtful (GBIF) listed (PBDB) | 3 | 237 Ma Middle Triassic | 105 Ma Early/Lower Cretaceous | |
Neuquensuchus ✝ genus | accepted (GBIF) listed (PBDB) | Neuquen Crocodile | 1 | 85.8 Ma Late/Upper Cretaceous | 85.8 Ma Late/Upper Cretaceous |
Nihilichnus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 228 Ma Late/Upper Triassic | 66.0 Ma Late/Upper Cretaceous | |
Ocepesuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Paratomistoma ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Pehuenchesuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 86.3 Ma Late/Upper Cretaceous | 86.3 Ma Late/Upper Cretaceous | |
Pelosuchus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
Pinacosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 72.1 Ma Late/Upper Cretaceous | 72.1 Ma Late/Upper Cretaceous | |
Rhytisodon ✝ genus | listed (PBDB) | ||||
Shantungosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 145 Ma Late Jurassic | 140 Ma Early/Lower Cretaceous | |
Sichuanosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 164 Ma Middle Jurassic | 145 Ma Late Jurassic | |
Siquisiquesuchus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
Stangerochampsa ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Steneosaurus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
Susisuchus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 145 Ma Late Jurassic | 101 Ma Late/Upper Cretaceous | |
Tagarosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 129 Ma Early/Lower Cretaceous | 125 Ma Early/Lower Cretaceous | |
Tienosuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 55.8 Ma Eocene | 55.8 Ma Eocene | |
Unasuchus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Yacarerani ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 93.9 Ma Late/Upper Cretaceous | 93.9 Ma Late/Upper Cretaceous | |
Brevirostres unranked clade | listed (PBDB) | 1,533 | 156 Ma Jurassic | 0 Ma Extant | |
Planocraniidae unranked clade | listed (PBDB) | 22 | 61.7 Ma Paleocene | 46.2 Ma Eocene |
Synonymy List
Year | Name and Author |
---|---|
1831 | Crocodilus delucii Gray |
1831 | Crocodilus dodunii Gray |
1842 | Crocodilia Owen |
1843 | Pyrenodon Dujardin |
1849 | Gavialis dixoni Owen |
1854 | Crocodilia Mantell p. 646 |
1861 | Crocodilia Owen p. 298 |
1868 | Crocodilus pristinus Leidy p. 179 |
1869 | Thecachampsa squankensis Marsh |
1870 | Bottosaurus tuberculatus Cope p. 230 |
1870 | Thecachampsa squankensis Marsh p. 98 |
1871 | Crocodilia Cope p. 234 |
1872 | Thecachampsa serrata Cope p. 17 |
1872 | Thecachampsa squankensis Cope p. 17 |
1873 | Crocodilia Leidy p. 125 |
1875 | Crocodilus sphenops Cope |
1875 | Crocodilia Cope p. 14 |
1875 | Crocodilus sphenops Cope p. 31 |
1875 | Diplocynodus sphenops Cope p. 31 |
1876 | Dinosuchus terror Gervais |
1879 | Brachydectes major Owen |
1885 | Oweniasuchus major Woodward |
1886 | Crocodilia Günther p. 444 |
1887 | Crocodilia Baur p. 101 |
1888 | Isselosaurus doduni Filhol |
1890 | Crocodilia Zittel p. 450 |
1892 | Colossoemys Barbosa Rodrigues |
1892 | Colossoemys macrococcygeana Barbosa Rodrigues |
1892 | Emys quaternaria Barbosa Rodrigues |
1898 | Crocodilia Gadow p. 18 |
1898 | Crocodilia Woodward p. 141 |
1901 | Crocodilia Case p. 95 |
1902 | Crocodylus squankensis Hay p. 513 |
1902 | Bottosaurus tuberculatus Hay p. 514 |
1902 | Diplocynodon sphenops Hay p. 514 |
1903 | Crocodilia Osborn p. 276 |
1904 | Crocodilia Case p. 64 |
1904 | Crocodilia Osborn p. 113 |
1905 | Gavialis papuensis de Vis |
1906 | Crocodilia Andrews p. 261 |
1908 | Crocodilia Lambe |
1910 | Crocodili Jaekel p. 340 |
1911 | Crocodili Jaekel p. 164 |
1921 | Brachygnathosuchus braziliensis Mook pp. 48-49 figs. 1-4 |
Year | Name and Author |
---|---|
1934 | Crocodilia Swinton p. 24 |
1937 | Crocodilia Roxo p. 44 |
1937 | Dollosuchus dixoni Swinton |
1937 | Europaeosuchus Swinton |
1946 | Crocodilia Kuhn p. 64 |
1954 | Crocodilia Haughton and Brink p. 4 |
1954 | Crocodilia Huene p. 53 |
1958 | Oweniasuchus major Delair p. 63 |
1964 | Crocodilia Estes p. 141 |
1964 | Crocodilia Kuhn p. 312 |
1966 | Crocodylia Kuhn p. 81 |
1970 | Crocodilia Estes and Berberian p. 6 |
1970 | Crocodylia Walker p. 368 |
1974 | Crocodylia Bakker and Galton p. 171 |
1975 | Crocodilia Thulborn p. 267 |
1976 | Crocodilia Sahni and Srivastava p. 925 |
1981 | Chelus macrococcygeanus Campos and de Broin |
1981 | Chelus quaternarius Campos and de Broin |
1981 | Crocodylia Cooper p. 694 |
1981 | Crocodilia Thurmond and Jones p. 142 |
1982 | Asiatosuchus zajsanicus Efimov |
1982 | Crocodilia Gardiner p. 229 |
1988 | Crocodylia Carroll |
1988 | Dollosuchus zajsanicus Efimov |
1988 | Crocodylia Holman and Case p. 331 |
1989 | Crocodylia Gauthier et al. p. 349 |
1996 | Crocodylia Frank and Ramus |
1996 | Crocodylia Williamson p. 422 |
1997 | Crocodylia Thies et al. |
1998 | Asiatosuchus zajsanicus Angielczyk and Gingerich |
2000 | Crocodylia Brochu p. 181 |
2001 | Crocodylia Peng et al. p. 32 |
2001 | Crocodylia Sereno et al. p. 1518 |
2002 | Crocodylia Molnar et al. p. 613 |
2002 | Crocodylia Pearson et al. p. 154 |
2002 | Crocodilia Sepkoski, Jr. |
2004 | Crocodylia Brochu p. 611 |
2004 | Crocodylia Hua and Jouve p. 341 |
2006 | Crocodylia Brochu p. 167 |
2006 | Crocodylia Salisbury et al. p. 2443 |
2006 | Crocodylia Turner |
2009 | Crocodylia Brochu et al. p. 538 |
2011 | Crocodylia Andrade et al. |
2012 | Crocodylia Bronzati et al. |
Central Florida Phosphate Mining District, Polk County, Florida, USA