DJURAB DESERT

KOSSOM BOUGOUD

MIOCENE-PLIOCENE BOUNDARY

MIOCENE EPOCH

LOWER NEOGENE PERIOD

UPPER TERTIARY SUBERA

MIDDLE CENOZOIC ERA,- PLIOCENE EPOCH

UPPER NEOGENE PERIOD

LOWER QUATERNARY SUBERA

UPPER CENOZOIC ERA

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: CROCODYLOMORPHA WALKER, 1968

GRANDORDER: CROCODILIFORMES HAY, 1930

MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

ORDER: EUSUCHIA emend HUXLEY, 1875

INFRAORDER: CROCODYLIA emend GMELIN, 1877

Family: GAVIALIDAE Cuvier, 1807

Subfamily: GAVIALINAE Cuvier, 1807 (sensu Nopcsa, 1928)

Genus nova

Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)

Euthecodon cf. brumpti

PARVORDER: BREVIROSTRES

Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)

Family: CROCODYLIDAE Cuvier, 1807

Subfamily: OSTEOLAEMINAE

Rimasuchus lloydi
= Crocodilus lloydi