Species: hsui SHAN, WU, SATO, CHENG & RUFOLO, 2021
Etymology: In honorof Dr. Wei-Chieh Hsu who allowed the authors to study the specimens held by the Darwin Museum.
Locality: Dongnam fossil quarry, Maoming Basin, Guangdong Province, southeastern China.
Horizon: Younganwo Formation.
Age: Late Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.
DM000001-F000002: A skull with left quadrate condyle damaged.
DM000001-F000003: An incompelte skull with anterior tip of snout missing.
DM000001-F000004: A crushed but nearly complete skull with the mandible occluded.
MMC 001: Incomplte skull with damaged dorsal surface (= Maoming alligator of Skutschas et al., 2014).