|Named By:||A. B. Arcucci in 1987|
|Time Period:||Middle Triassic, 236-234 Ma|
|Location:||Argentina - Chanares Formation|
|Size:||Roughly estimated at about 1 meter long|
|Fossil(s):||Partial remains including femur, tibia, pubis and some vertebrae|
|Classification:||| Chordata | Reptilia | Dinosauromorpha | Dinosauriformes ||
Pseudolagosuchus (meaning "false Lagosuchus") is a genus of dinosauromorph from the Middle Triassic (Ladinian) Chanares Formation of Argentina. It may be a junior synonym of Lewisuchus, but there is very little overlapping material. It was a small reptile which was probably about one meter long, 30 centimeters (1 ft) tall, and weighed approximately 2 kilograms (5 lb). It is known only from a pubis, a femur, a tibia, and vertebrae. Both Sterling Nesbitt, Christian Sidor et al. (2010) and Matthew Baron, David Norman and Paul Barrett (2017) treated this taxon as being synonymous with Lewisuchus.