| 词条 | Kaibabvenator |
| 释义 |
| fossil range = Late Leonardian | name = Kaibabvenator | image = Kaibabvenator swiftae.jpg | image_caption = Comparison of K. swiftae, Diablodontus, and Glikmanius | regnum = Animalia | phylum = Chordata | subphylum = Vertebrata | infraphylum = Gnathostomata | classis = Chondrichthyes | subclassis = Elasmobranchii | ordo = Ctenacanthiformes | familia = incertae sedis | genus = Kaibabvenator | genus_authority = Hodnett, Elliot, Olson & Wittke, 2012[1] | species = K. swiftae | binomial = Kaibabvenator swiftae }}Kaibabvenator swiftae is a very large, extinct ctenacanthiform shark that lived in marine environments in what is now Arizona, during the Middle Permian Period. K. swiftae is known from large teeth up to 30 millimeters long found in the Kachina Microsite, of the lower Fossil Mountain Member, in the Kaibab Formation near Flagstaff, Arizona.[1] The specific name honors researcher Sandra Swift for her paleontological contributions to Northern Arizona University.[1] References1. ^1 2 {{cite journal|doi=10.1080/08912963.2012.683193|title=Ctenacanthiform sharks from the Permian Kaibab Formation, northern Arizona|journal=Historical Biology|volume=24|issue=4|pages=381|year=2012|last1=Hodnett|first1=John-Paul M.|last2=Elliott|first2=David K.|last3=Olson|first3=Tom J.|last4=Wittke|first4=James H.}} {{Paleo-cartilaginous-fish-stub}} 3 : Permian fish of North America|Fish incertae sedis|Monotypic prehistoric animal genera |
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