Genus: Atlantosuchus BUFFETAUT & WOUTERS,l1979
Etymology: In reference to the Atlantic Ocean, and Greek, souchos, "crocodile."

Species: coopatexi BUFFETAUT & WOUTERS, 1979
Etymology:

Holotype: Wouters Collection.

Locality: Phosphates mountains, d'Oued Zem Region, Oulad Abdoun, Morocco.

Horizon:

Biostratigraphy:

Age: Early Paleocene Epoch, Lower Paleogene Period, Lower Tertiary Subera, Cenozoic Era.

Material: Fragmentary mandibular symphysis.

Referred material:

JOUVE, BOUYA & AMAGHZAZ, 2008

Locality: Phosphates mountains, d'Oued Zem Region, Oulad Abdoun, Morocco.

Horizon:

Biostratigraphy:

Age: Early Paleocene Epoch, Lower Paleogene Period, Lower Tertiary Subera, Cenozoic Era.

Material:

OCP DEK-GE 51: A nearly coplete skull and several isolated skull fragments, and cervical vertebrae.