Species:? leaii (EMMONS, 1856) (nomen dubium)
Etymology:
= Clepsisaurus leaii EMMONS, 1856 (nomen dubium)
= Belodon leaii (EMMONS, 1856) (nomen dubium)
= Phytosaurus leaii (EMMONS, 1856) (nomen dubium)

Holotype:

Locality: Dan River Field near Leakesville, Rockingham County, North Carolina.

Horizon: Black Slate Formation.

Biostratigraphy:

Age: Late Triassic.

Material: 14 vertebrae and ribs.

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Species:? rostratus (MARSH, 1896)
Etymology:
= Rytidodon rostratus MARSH, 1896
= Mystriosuchus rostratus (MARSH, 1896)
= Phytosaurus rostratus (MARSH, 1896)

Holotype: USNM No. 5373

Locality: Gulf, Chatham County, Egypt, North Carolina.

Horizon: Newark Super Group.

Biostratigraphy:

Age: Late Triassic.

Material: Incomplete Skull.

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Species: gracilis (Case, 1920) (nomen nudum)
Etymology:
= Machaeroprosopus gracilis CASE, 1920 (nomen nudum)

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material: