WYOMING

BORDEN COUNTY

SAGE CREEK

CAMP SPRINGS MEMBER

DOCKUM FORMATION

LATE CARNIAN STAGE

EARLY LATE TRIASSIC EPOCH

LATE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: MYSTRIOSUCHIDAE Huene, 1915

Subfamily: MESORHININAE Huene, 1936

Parasuchus bransoni
= Palaeorhinus bransoni
= *Paleorhinus parvus
= Parasuchus (Paleorhinus) parvus