PAKISTAN

SIND PROVINCE

BARHI NALA

LAKHRA FORMATION

PALEOCENE EPOCH

LOWER PALEOGENE PERIOD

LOWER TERTIARY SUBERA

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

ORDER: MESOSUCHIA EMEND HUXLEY, 1875

SUBORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

PARVORDER: METASUCHIA BENTON & CLARK, 1988

INFRAORDER: TETHYSUCHIA BUFFETAUT, 1982

Family: DYROSAURIDAE de STEFANO, 1903

Incertae sedis

Gen. sp indet.