Sillosuchus

Sillosuchus
Temporal range: Carnian
~235.0–221.5 Ma
Mount in Mori Art Museum Gallery, Japan (Most of skeleton is hypothetical)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauria
Clade: Pseudosuchia
Clade: Paracrocodylomorpha
Clade: Poposauroidea
Family: Shuvosauridae
Genus: Sillosuchus
Alcober & Parrish 1997
Species
  • S. longicervix Alcober & Parrish 1997 (type)

Sillosuchus is a genus of shuvosaurid poposauroid archosaur that lived in South America during the Late Triassic period.[1] Shuvosaurids were an unusual family of reptiles belonging to the group Poposauroidea; although their closest modern relatives are crocodilians, they were bipedal and lightly armored, with dinosaur-like hip and skull structures. Based on skull remains from members of the family such as Effigia, they were also toothless and likely beaked herbivores.[2]

  1. ^ Alcober, O. A.; Parrish, J. M. (1997). "A new poposaurid from the Upper Triassic of Argentina". Journal of Vertebrate Paleontology. 17 (3): 548–556. Bibcode:1997JVPal..17..548A. doi:10.1080/02724634.1997.10011001.
  2. ^ Sterling J. Nesbitt (2011). "The Early Evolution of Archosaurs: Relationships and the Origin of Major Clades". Bulletin of the American Museum of Natural History. 352: 1–292. doi:10.1206/352.1. hdl:2246/6112. S2CID 83493714.