Suchonosaurus

Suchonosaurus is an extinct genus of procolophonid reptile from the Late Permian of Russia. It is monotypic, including the species Suchonosaurus minimus, which is itself known only from a single fragment of the upper jaw.^[1] Suchonosaurus is currently considered the oldest member of the family Procolophonidae, as it is the only procolophonid known from the Permian period.^[2]

Suchonosaurus Temporal range: Late Permian, 265–252 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Right maxilla
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Subclass:	†Parareptilia
Order:	†Procolophonomorpha
Family:	†Procolophonidae
Genus:	†Suchonosaurus Tverdokhlebova and Ivakhnenko, 1994
Type species
†Suchonosaurus minimus Tverdokhlebova and Ivakhnenko, 1994