Species: amarili CARVALHO & BERTINI, 1999
Etymology:

Holotype: Universidade Federal do Rio de Janeiro, Coleao do Departamento de Geologia, No. 50-R

Locality: 10 km from the head office of Sao Paulo, Municipal of Marila, Sao Paulo State, Bauru Basin, Brazil.

Horizon: Adamantina/Aracatuba Formation, Bauru Group.

Biostratigraphy:

Age: Turonian Stage-Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material: Skull, dentary and nearly complete skeleton of a juvenile.

Referred material:

VASCONCELLOS & CARVALHO, 2005

UFRJ DG 105-R: Fragmentary skull of an adult.

UFRJ DG 106-R: Skull of an adult.

ZAHER, POL, CARVALHO, RICCOMINI, CAMPOS & NAVA, 2006

MZSP-PV 50, 51, MN 6298-V, 6756-V: Skulls.

Mariliasuchus amarili (after Zaher et al. 2006).

ANDRADE & BERTINI, 2008

URC-67, 68, 69: Postcranial remains.

URC 67: Skull.

URC 74: Caniniform tooth.

URC 75: Molariform tooth.

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Species: robustus NOBRE, CARVALHO, VASCONCELLOS & NAVA, 2007
Etymology: In reference to the stoutness of the skull when compared with other notosuchids.

Holotype: UFRJ-DG 56-R

Locality: Road to Fazenda Doreto, 10 km from town hall, 22°20'21"S, 49°56'39"W, Marilia Municipal, Sao Paulo State, Bauru Basin, Brazil.

Horizon: Adamantina Formation, Bauru Group.

Biostratigraphy:

Age: Turonian Stage, Uppermost Gallic Subepoch-Santonian Stage, Lower Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material: Nearly complete skull and dentary, and other non-articulated elements (skull fragments, post cranial remains and an isolated caniniform tooth).

Mariliasuchus robustus (modified from Nobre et al. 2007).