| Source Data | |
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| Rank | unranked clade (PBDB) |
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| Taxonomy (PBDB) | Life : Animalia : Chordata : Reptilia : Eosuchia : Stagonolepididae |
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Classification
(PBDB,GBIF) | |
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| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
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| Stagonolepididae | family | belongs to Parasuchia | stated without evidence | Huene, 1922 | | Stagonolepididae | family | belongs to Pseudosuchia | stated without evidence | Huene, 1942 | | Stagonolepididae | family | belongs to Parasuchia | stated with evidence | Kuhn, 1946 | | Stagonolepididae | family | subjective synonym of Aetosauridae | stated with evidence | Kuhn, 1964 | | Stagonolepididae | family | belongs to Aetosauroidea | stated with evidence | Kuhn, 1966 | | Stagonolepididae | family | subjective synonym of Aetosauridae | stated with evidence | Kuhn, 1971 | | Stagonolepididae | family | belongs to Aetosauria | stated without evidence | Parrish and Carpenter, 1986 | | Stagonolepididae | family | belongs to Aetosauria | implied | Carroll, 1988 | | Stagonolepididae | family | belongs to Aetosauria | stated without evidence | Small, 1989 | | Stagonolepididae | family | belongs to Aetosauria | stated with evidence | Long and Murry, 1995 | | Stagonolepididae | family | belongs to Aetosauria | stated without evidence | Heckert and Lucas, 1998 | | Stagonolepididae | family | belongs to Aetosauria | stated with evidence | Heckert and Lucas, 1999 | | Stagonolepididae | family | belongs to Aetosauria | stated without evidence | Heckert and Lucas, 2002 | | Stagonolepididae | unranked clade | belongs to Aetosauria | stated with evidence | Parker, 2007 | | Stagonolepididae | unranked clade | belongs to Aetosauria | stated without evidence | Schoch, 2007 | | Stagonolepididae | unranked clade | belongs to Aetosauria | stated with evidence | Desojo et al., 2012 |
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 64 |
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| First Recorded Appearance | 237 - 228 Ma
Late/Upper Triassic |
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| Last Recorded Appearance | 209 - 201 Ma
Mesozoic |
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| Environment | terrestrial (based on Diapsida) |
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| Motility | actively mobile (based on Osteichthyes) |
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| Diet | herbivore (based on Aetosauria) |
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| Taphonomy | phosphatic (based on Vertebrata) |
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| Primary Reference (PBDB) | B. J. Small. 1989. Aetosaurs from the Upper Triassic Dockum Formation, Post Quarry, west Texas. In S. G. Lucas and A. P. Hunt (eds.), Dawn of the Age of Dinosaurs in the American Southwest, New Mexico Museum of Natural History, Albuquerque |
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| Small B. J. (1989) Aetosaurs from the Upper Triassic Dockum Formation, Post Quarry, west Texas, Dawn of the Age of Dinosaurs in the American Southwest, New Mexico Museum of Natural History, Albuquerque, 301-308 |
| Huene F. v. (1922) The Triassic reptilian order Thecodontia, The American Journal of Science, series 5 4, 22-26 |
| Huene F. v. (1942) Lieferungen 3/4. Pseudosuchia, Saurischia, Rhynchosauridae und Schlussabschnitt [Parts 3/4. Pseudosuchia, Saurischia, Rhynchosauridae, and Conclusions], Die Fossilen Reptilien des SĂŒdamerikanischen Gondwanalandes. Ergebnisse der Sauriergrabungen in SĂŒdbrasilien 1928/29 [The Fossil Reptiles of South American Gondwanaland. Results of the Dinosaur Expeditions in southern Brazil 1928/29]. C. H. Beck'sche Verlagsbuchhandlung, MĂŒnchen, 161-332 |
| Kuhn O. (1946) Das System der fossilen und rezenten Amphibien und Reptilien [The system of fossil and recent amphibians and reptiles], Bericht der Naturforschenden Gesellschaft in Bamberg 29, 49-67 |
| Kuhn O. W. M. (1966) , Die Reptilien. System und Stammesgeschichte [The Reptiles. Systematics and Phylogeny.], 1-154 |
| Parrish J. M., Carpenter K. (1986) A new vertebrate fauna from the Dockum Formation (Late Triassic) of eastern New Mexico, The Beginning of the Age of Dinosaurs: Faunal Change Across the TriassicâJurassic Boundary. Cambridge University Press, Cambridge, 151-160 |
| Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698 |
| Parrish J. M. (1993) Phylogeny of the Crocodylotarsi, with reference to archosaurian and crurotarsan monophyly, Journal of Vertebrate Paleontology 13 3, 287-308 |
| Long R. A., Murry P. A. (1995) Late Triassic (Carnian and Norian) tetrapods from the southwestern United States, New Mexico Museum of Natural History and Science Bulletin 4, 1-254 |
| Heckert A. B., Lucas S. G. (1998) First occurrence of Aetosaurus (Reptilia: Archosauria) in the Upper Triassic Chinle Group (USA) and its biochronological significance, Neues Jahrbuch fĂŒr Geologie und PalĂ€ontologie, Monatshefte 1998 10, 604-612 |
| Lucas S. G., Heckert A. B., et al (1998) Aetosaurus (Archosauromorpha) from the Upper Triassic of the Newark Supergroup, eastern United States, and its biochronological significance, Palaeontology 41, 1215-1230 |
| Heckert A. B., Lucas S. G. (1999) A new aetosaur (Reptilia: Archosauria) from the Upper Triassic of Texas and the phylogeny of aetosaurs, Journal of Vertebrate Paleontology 19, 50-68 |
| Heckert A. B., Lucas S. G. (2000) Taxonomy, phylogeny, biostratigraphy, biochronology, paleobiogeography, and evolution of the Late Triassic Aetosauria (Archosauria: Crurotarsi), Zentralblatt fĂŒr Geologie und PalĂ€ontologie, Teil I 11-12, 1539-1587 |
| Heckert A. B., Lucas S. G. (2002) South American occurrences of the Adamanian (Late Triassic: latest Carnian) index taxon Stagonolepis (Archosauria: Aetosauria) and their biochronological significance, Journal of Paleontology 76 5, 852-863 |
| Parker W. G. (2007) Reassessment of the Aetosaur "Desmatosuchus" chamaensis with a reanalysis of the phylogeny of the Aetosauria (Archosauria: Pseudosuchia), Journal of Systematic Palaeontology 5, 41-67 |
| Schoch R. R. (2007) Osteology of the small archosaur Aetosaurus from the Upper Triassic of Germany, Neues Jahrbuch fĂŒr PalĂ€ontologie und Geologie, Abhandlungen 246, 1-35 |
| Desojo J. B., Ezcurra M. D., et al (2012) A new aetosaur genus (Archosauria: Pseudosuchia) from the early Late Triassic of southern Brazil, Zootaxa 3166, 1-33 |
| Parker W. G. (2016) Revised phylogenetic analysis of the Aetosauria (Archosauria: Pseudosuchia); assessing the effects of incongruent morphological character sets, PeerJ 4, e1583 |
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