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Heckert et al. (2001) Heckert AB, Lucas SG, Hunt AP, Harris JD. A giant phytosaur (Reptilia: Archosauria) skull from the
Redonda Formation (Upper Triassic: Apachean) of east-central New Mexico. In: Lucas SG, Ulmer-Scholle DS, editors. Geology of the Llano Estacado, 52nd Field Conference. Socorro: New
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osteoderms which had been overprepared, removing their surface texture. In their 2012 monograph on vertebrates of the
Redonda Formation, Justin Spielmann and Spencer Lucas decided that the material reported by Heckert et al. was sufficiently distinct to be recognized as a new genus and species. They
248:. Unique among aetosaurs, its osteoderms are nearly completely smooth, without strong pits or grooves. The left dorsal paramedian has a relatively high width-to-length ration (about 3.25), suggesting that
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Tetrapod fauna of the Upper
Triassic Redonda formation, East-Central New Mexico: the characteristic assemblage of the Apachean land-vertebrate faunachron
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322:"Revised phylogenetic analysis of the Aetosauria (Archosauria: Pseudosuchia); assessing the effects of incongruent morphological character sets"
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were initially described by
Heckert et al. (2001), who assigned them to the South American aetosaur
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Mexico
Geological Society; 2001. pp. 169–176. (New Mexico Geological Society Guidebook).
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in eastern New Mexico. This area belongs to the late
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306:J. A. Spielmann and S. G. Lucas. 2012.
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252:is a wide-bodied aetosaur within the
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1012:. You can help Knowledge (XXG) by
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320:Parker, William G. (2016-01-21).
1079:Prehistoric pseudosuchian genera
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287:, in honor of Andrew Heckert.
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1074:Fossil taxa described in 2012
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1084:Prehistoric archosaur stubs
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43:Scientific classification
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16:Extinct genus of reptiles
244:-age Quay Member of the
1001:This article about a
284:Apachesuchus heckerti
396:Paleontology portal
339:10.7717/peerj.1583
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1003:prehistoric
911:Longosuchus
727:Kocurypelta
238:Quay County
194:A. heckerti
148:Subfamily:
103:Archosauria
1053:Categories
918:Lucasuchus
815:sensu lato
719:Garzapelta
699:Typothorax
621:Aetosaurus
572:Aetosauria
550:Aetosauria
533:see below↓
524:Aetosauria
463:Sauropsida
433:Aetosauria
291:References
234:osteoderms
230:New Mexico
129:Aetosauria
1059:Aetosaurs
1006:archosaur
636:Stenomyti
449:Kingdom:
348:2167-8359
332:: e1583.
281:named it
224:from the
66:Kingdom:
60:Eukaryota
975:Category
457:Chordata
455:Phylum:
451:Animalia
366:26819845
264:holotype
222:aetosaur
135:Family:
90:Reptilia
80:Chordata
76:Phylum:
70:Animalia
56:Domain:
868:Scutarx
461:Class:
357:4727975
181:Species
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86:Class:
33:, late
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242:Norian
35:Norian
1008:is a
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344:ISSN
262:The
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334:doi
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190:†
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