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