''Longosuchus'' (meaning "Long's crocodile") is an

extinct Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

aetosaur Aetosaurs () are heavily armored reptiles belonging to the extinct order Aetosauria (; from Greek, (aetos, "eagle") and (, "lizard")). They were medium- to large-sized omnivorous or herbivorous pseudosuchians, part of the branch of archosaurs ...

from the Late

Triassic The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ...

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

and

Morocco Morocco (),, ) officially the Kingdom of Morocco, is the westernmost country in the Maghreb region of North Africa. It overlooks the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria to ...

. It measured about 3 metres in length.

Taxonomy

''Longosuchus'' was originally named as a species of '' Typothorax'', ''T. meadei'', in 1947 on the basis of skeletal remains from the Otis Chalk quarries in Howard County, western Texas. Hunt and Lucas (1990) recognized ''T. meadei'' as generically distinct from the type species of ''Typothorax'' and renamed it ''Longosuchus'' in honor of Robert Long.A. P. Hunt and S. G. Lucas. 1990. Re-evaluation of "Typothorax" meadei, a Late Triassic aetosaur from the United States. Paläontologische Zeitschrift 64:317-328.

References

Aetosaurs of North America Late Triassic pseudosuchians Fossil taxa described in 1990 Prehistoric pseudosuchian genera {{paleo-archosaur-stub