BRAZIL

ACRE STATE

ALONG THE ACRE RIVER AND THE TRIBUTARIES BETWEEN THE MUNICIPALITIES OF BRASILEIA AND ASSIS BRASIL

SOLIMOES FORMATION

LOWER EOCENE STAGE

PALEOGENE PERIOD

LOWER TERTIARY SUBERA

LOWER CENOZOIC ERA

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

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: CROCODYLOMORPHA WALKER, 1968

GRANDORDER: CROCODILIFORMES HAY, 1930

GRANDORDER: CROCODILIFORMES HAY, 1930

MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983

ORDER: EUSUCHIA emend HUXLEY, 1875

CROCODYLIFORMES HAY, 1930

Gen. sp indet.

INFRAORDER: CROCODYLIA emend GMELIN, 1877

Superfamily; GAVIALOIDEA Hay, 1930

Gen. sp indet

Family: GAVIALIDAE Cuvier, 1807

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

Gryposuchus sp

PARVORDER: BREVIROSTRES

Gen. sp indet.

Superfamily: ALLIGATORIDEA Buffetaut, 1985

GLOBIDONTA BROUCHU, 1999

Family: ALLIGATORIDAE Gray, 1844

Subfamily: ALLIGATORINAE Gray, 1844 (sensu Kalin, 1940)

Tribe: NETTOSUCHINI Langston, 1965

Mourasuchus sp

Tribe: CAIMANINI

Purussaurus sp