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帕布兽鳄属

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帕布兽鳄属
化石时期:72.1–66 Ma
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 爬行纲 Reptilia
科: 包鲁鳄科 Baurusuchidae
属: 帕布兽鳄属 Pabwehshi
Wilson et al., 2001
模式种
巴基斯坦帕布兽鳄
Pabwehshi pakistanensis

Wilson et al., 2001

帕布兽鳄属(属名:Pabwehshi)是鳄形超目包鲁鳄科的一属。正模标本(编号GSP-UM 2000)是一个部分上颌与下颌。化石发现于巴基斯坦俾路支省的Pab组地层,地质年代相当于白垩纪晚期的马斯特里赫特阶。帕布兽鳄是第一个发现于南亚的白垩纪鳄形类。牠们的嘴部牙齿互相交错,边缘成锯齿状。

在2001年,杰佛瑞·威尔森(Jeffrey A. Wilson)等人将这些化石叙述、命名。模式种巴基斯坦帕布兽鳄P. pakistanensis) ,属名意为“Pab的野兽”,wehshi乌尔都语意为“野兽”[1]

在早期分类法里,帕布兽鳄被归类于包鲁鳄科,是犬齿鳄包鲁鳄的近亲[1][2][3][4][5][6]。在2007年,其他研究人员发现帕布兽鳄与西贝鳄类佩罗鳄科有相似处[7]。在2011年,Montefeltro等人发现帕布兽鳄的上颌颚部有个矢状隆起部,这是种包鲁鳄科的特征,但他们没有提出帕布兽鳄在种系发生学上的演化、分类位置[8]

参考资料

  1. ^ 1.0 1.1 Wilson, Jeffrey A.; Malkani, M. Sadiq; and Gingerich, Philip D. New crocodyliform (Reptilia, Mesoeucrocodylia) from the Upper Cretaceous Pab Formation of Vitakri, Balochistan (Pakistan). Contributions from the Museum of Paleontology, University of Michigan. 2001, 30 (12): 321–336. 
  2. ^ Turner, A.H.; and Calvo, J.O. A new sebecosuchian crocodyliform from the Late Cretaceous of Patagonia. Journal of Vertebrate Paleontology. 2005, 25 (1): 87–98. doi:10.1671/0272-4634(2005)025[0087:ANSCFT]2.0.CO;2. 
  3. ^ Paulo Miranda Nascimento and Hussam Zaher. A new species of Baurusuchus (Crocodyliformes, Mesoeucrocodylia) from the Upper Cretaceous of Brazil, with the first complete postcranial skeleton described from the family Baurusuchidae (PDF). Papeis Avulsos de Zoologia. 2010, 50 (21): 323‑361 [2012-04-13]. (原始内容存档 (PDF)于2015-09-24). 
  4. ^ Turner, A.H.; and Sertich, J.W. Phylogenetic history of Simosuchus clarki (Crocodyliformes: Notosuchia) from the Late Cretaceous of Madagascar. Journal of Vertebrate Paleontology. 2010, 30 (6, Memoir 10): 177–236. doi:10.1080/02724634.2010.532348. 
  5. ^ Ismar De Souza Carvalho, Vicente De Paula Antunes Teixeira, Mara Lúcia Da Fonseca Ferraz, Luiz Carlos Borges Ribeiro, Agustín Guillermo Martinelli, Francisco Macedo Neto, Joseph J. W. Sertich, Gabriel Cardoso Cunha, Isabella Cardoso Cunha and Partícia Fonseca Ferraz. Campinasuchus dinizi gen. et sp. nov., a new Late Cretaceous baurusuchid (Crocodyliformes) from the Bauru Basin, Brazil (PDF). Zootaxa. 2011, 2871: 19–42 [2012-04-13]. (原始内容存档 (PDF)于2019-07-24). 
  6. ^ Diego Pol and Jaime E. Powell. A new sebecid mesoeucrocodylian from the Rio Loro Formation (Palaeocene) of north-western Argentina. Zoological Journal of the Linnean Society. 2011, 163: S7–S36 [2012-04-13]. doi:10.1111/j.1096-3642.2011.00714.x. (原始内容存档于2017-08-11). 
  7. ^ Larsson, H. C. E.; and Sues, H.-D. Cranial osteology and phylogenetic relationships of Hamadasuchus rebouli (Crocodyliformes: Mesoeucrocodylia) from the Cretaceous of Morocco. Zoological Journal of the Linnean Society. 2007, 149 (4): 533–567. doi:10.1111/j.1096-3642.2007.00271.x. 
  8. ^ Montefeltro, F.C.; Larsson, H.C.E.; and Langer, M.C. Farke, Andrew Allen , 编. A New Baurusuchid (Crocodyliformes, Mesoeucrocodylia) from the Late Cretaceous of Brazil and the Phylogeny of Baurusuchidae. PLoS ONE. 2011, 6 (7): e21916 [2012-04-13]. PMC 3135595可免费查阅. PMID 21765925. doi:10.1371/journal.pone.0021916. (原始内容存档于2014-05-04).