Genus: Yehguia DANILOV & PARHAM, 2006
Etymology: In honor of Yeh Xiangkui, the China's preeminent paleochelonologist and the describer of Plesiochelys tatsuensis, and Mandarin, gui, 'guia', turtle.

Species: tatsuensis (YEH, 1963) DANILOV & PARHAM, 2006
=Plesiochelys tatsuensis YEH, 1963
Etymology:

Holotype: IVPP V 996

Locality: Gaofengshan (= Kao-feng-shan) along the Danan (= Ta-an) Highway, Dazu (= Tatsu, = Longang) County, Chongqing Province (formerly Sichuan (Szechwan) Province), China.

Horizon: Probably from Shangshaximiao Formation.

Biostratigraphy:

Age: Late Jurassic.

Material: A complete plastron connected with a broken carapace, partially exposed girdles, hindlimbs and tail.
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