Gracilisuchus stipanicorum, pencil drawing, after Romer, 1972. Gracilisuchus (meaning "gracile crocodile") is the name given to a tiny (30 cm long) genus of crurotarsan (a group which includes the ancestors of crocodilians) from the Middle Triassic of Argentina.
{{Information |Description= ''Gracilisuchus stipanicorum'', pencil drawing, after Romer, 1972. ''Gracilisuchus'' (meaning "gracile crocodile") is the name given to a tiny (30 cm long) genus of crurotarsan (a group which includes the ancestors of crocod...