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Alligatorium

Alligatorium is an extinct genus of atoposaurid crocodylomorph from Late Jurassic marine deposits in France.

Alligatorium
Temporal range: Kimmeridgian-early Tithonian, 157.3–152.3 Ma
A. meyeri fossil
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauria
Clade: Pseudosuchia
Clade: Crocodylomorpha
Clade: Crocodyliformes
Family: Atoposauridae
Genus: Alligatorium
Gervais, 1871
Species
  • A. meyeri Gervais, 1871 (type)

Systematics edit

The type species is A. meyeri, named in 1871 from a single specimen from Cerin, eastern France. Two more nominal species, A. franconicum, named in 1906, and A paintenense, named in 1961, are based on now-missing specimens from Bavaria, southern Germany, and were synonymized into a single species, for which A. franconicum has priority.[1] A 2016 review of Atoposauridae removed A. franconicum from Alligatorium and placed at Neosuchia incertae sedis.[2]

Alligatorium depereti, described in 1915, was reassigned to its own genus, Montsecosuchus, in 1988.[3]

References edit

  1. ^ Tennant, Jonathan P.; Mannion, Philip D. (2014). "Revision of the Late Jurassic crocodyliformAlligatorellus, and evidence for allopatric speciation driving high diversity in western European atoposaurids". PeerJ. 2: e599. doi:10.7717/peerj.599. ISSN 2167-8359. PMC 4179893. PMID 25279270.
  2. ^ Tennant, Jonathan P.; Mannion, Philip D.; Upchurch, Paul (2016). "Evolutionary relationships and systematics of Atoposauridae (Crocodylomorpha: Neosuchia): implications for the rise of Eusuchia" (PDF). Zoological Journal of the Linnean Society. 177 (4): 854–936. doi:10.1111/zoj.12400. ISSN 1096-3642.
  3. ^ Buscalioni, A. D.; Sanz, J. L. (1988). "Phylogenetic relationships of the Atoposauridae". Historical Biology. 1 (3): 233–250. doi:10.1080/08912968809386477.


alligatorium, extinct, genus, atoposaurid, crocodylomorph, from, late, jurassic, marine, deposits, france, temporal, range, kimmeridgian, early, tithonian, preꞒ, meyeri, fossil, scientific, classification, domain, eukaryota, kingdom, animalia, phylum, chordata. Alligatorium is an extinct genus of atoposaurid crocodylomorph from Late Jurassic marine deposits in France AlligatoriumTemporal range Kimmeridgian early Tithonian 157 3 152 3 Ma PreꞒ Ꞓ O S D C P T J K Pg N A meyeri fossil Scientific classification Domain Eukaryota Kingdom Animalia Phylum Chordata Class Reptilia Clade Archosauria Clade Pseudosuchia Clade Crocodylomorpha Clade Crocodyliformes Family Atoposauridae Genus AlligatoriumGervais 1871 Species A meyeri Gervais 1871 type Systematics editThe type species is A meyeri named in 1871 from a single specimen from Cerin eastern France Two more nominal species A franconicum named in 1906 and A paintenense named in 1961 are based on now missing specimens from Bavaria southern Germany and were synonymized into a single species for which A franconicum has priority 1 A 2016 review of Atoposauridae removed A franconicum from Alligatorium and placed at Neosuchia incertae sedis 2 Alligatorium depereti described in 1915 was reassigned to its own genus Montsecosuchus in 1988 3 References edit Tennant Jonathan P Mannion Philip D 2014 Revision of the Late Jurassic crocodyliformAlligatorellus and evidence for allopatric speciation driving high diversity in western European atoposaurids PeerJ 2 e599 doi 10 7717 peerj 599 ISSN 2167 8359 PMC 4179893 PMID 25279270 Tennant Jonathan P Mannion Philip D Upchurch Paul 2016 Evolutionary relationships and systematics of Atoposauridae Crocodylomorpha Neosuchia implications for the rise of Eusuchia PDF Zoological Journal of the Linnean Society 177 4 854 936 doi 10 1111 zoj 12400 ISSN 1096 3642 Buscalioni A D Sanz J L 1988 Phylogenetic relationships of the Atoposauridae Historical Biology 1 3 233 250 doi 10 1080 08912968809386477 nbsp Paleontology portal nbsp This article about a prehistoric archosaur is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Alligatorium amp oldid 1219860022, wikipedia, wiki, book, books, library,

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