Peirosauridae

Peirosauridae is a Gondwanan family of mesoeucrocodylians that lived during the Cretaceous period. It was a clade of terrestrial crocodyliforms that evolved a rather dog-like form, and were terrestrial carnivores. It was phylogenetically defined in 2004 as the most recent common ancestor of Peirosaurus and Lomasuchinae and all of its descendants. Lomasuchinae is a subfamily of peirosaurids that includes the genus Lomasuchus.[1]

Peirosauridae
Temporal range: Aptian–Maastrichtian
Skull of the peirosaurid Hamadasuchus rebouli on display at the Royal Ontario Museum
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: †Ziphosuchia
Family: †Peirosauridae
Gasparini, 1982

Lomasuchinae was defined in the same 2004 study as the most recent common ancestor of Lomasuchus and Mahajangasuchini and all of its descendants. Mahajangasuchini, also constructed in the study, was defined as the most recent common ancestor of Mahajangasuchus and Uberabasuchus and all of its descendants.[1] However, all more recent phylogenetic analyses placed Mahajangasuchus within its own family, Mahajangasuchidae, along with the newly named Kaprosuchus.[2][3][4]

Genera

The following list of genera follows Martinelli et al., 2012 unless otherwise noted.[5]

gollark: But you can't automatically detect whether a particular keyword or trending item is a political ideology.
gollark: The best* way would probably be a Twitter scraper to determine how much people are talking about each ideology, but their API is really annoying to get access to and you'd need to explicitly compile a list or something.
gollark: I should totally implement this! It would be really easy with a simple hashing-type thing. The hard part would just be finding the political views and determine the weights (as I assume you don't want all politics with the same frequency).
gollark: Consistent political views are for people with consistent political views.
gollark: Alternatively, you could implement a political belief calendar.

References
  1. Carvalho, I.S.; Ribeiro, L.C.B.; Avilla, L.S. (2004). "Uberabasuchus terrificus sp. nov., a new Crocodylomorpha from the Bauru Basin (Upper Cretaceous), Brazil" (PDF). Gondwana Research. 7 (4): 975–1002. doi:10.1016/S1342-937X(05)71079-0. Archived from the original (PDF) on 2011-07-06.
  2. Sereno, P. C.; Larsson, H. C. E. (2009). "Cretaceous crocodyliforms from the Sahara". ZooKeys (2009): 1–143. doi:10.3897/zookeys.28.325. Archived from the original on 2010-09-21. Retrieved 2010-08-14.
  3. Turner, Alan H.; Sertich, Joseph J. W. (2010). "Phylogenetic history of Simosuchus clarki (Crocodyliformes: Notosuchia) from the Late Cretaceous of Madagascar". Journal of Vertebrate Paleontology. 30 (6, Memoir 10): 177–236. doi:10.1080/02724634.2010.532348.
  4. Marco Brandalise de Andrade; Richard Edmonds; Michael J. Benton; Remmert Schouten (2011). "A new Berriasian species of Goniopholis (Mesoeucrocodylia, Neosuchia) from England, and a review of the genus". Zoological Journal of the Linnean Society. 163 (s1): S66–S108. doi:10.1111/j.1096-3642.2011.00709.x.
  5. Agustín G. Martinelli; Joseph J.W. Sertich; Alberto C. Garrido; Ángel M. Praderio (2012). "A new peirosaurid from the Upper Cretaceous of Argentina: Implications for specimens referred to Peirosaurus torminni Price (Crocodyliformes: Peirosauridae)". Cretaceous Research. in press: 191–200. doi:10.1016/j.cretres.2012.03.017.
  6. Francisco Barrios, Ariana Paulina-Carabajal & Paula Bona (2015). "A new peirosaurid (Crocodyliformes, Mesoeucrocodylia) from the Upper Cretaceous of Patagonia, Argentina" (PDF). Ameghiniana. in press: 14–25. doi:10.5710/AMGH.03.09.2015.2903.
  7. C. F. C. Geroto and R. J. Bertini. 2018. New material of Pepesuchus (Crocodyliformes; Mesoeucrocodylia) from the Bauru Group: implications about its phylogeny and the age of the Adamantina Formation. Zoological Journal of the Linnean Society 185(2):312-334


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