Genus: Pachysuchus YOUNG, 1951 (nomen dubium)
Etymology: Greek, pachys, "thick" and Greek, suchos, "crocodile."

Species: imperfecta YOUNG, 1951 (nomen dubium)
Etymology: Latin, imperfecta, "imperfect."

Holotype: IVPP V V40

Locality: Huangchiatein, Lufeng, Yunnan Province, China.

Horizon: Dark Red Beds, Lower Lufeng Formation.

Biostratigraphy:

Age: Sinemurian-Pliensbachian Stage, Middle Lias Epoch, Early Jurassic.

Material: Middle section of skull.

Pachysuchus imperfecta YOUNG, 1951 after BARRETT & XU, 2012: A) skull reconstruction; B) left lateral and C) right lateral views.

Referred material:

Number: Not given: Basiociptial and teeth.