PaleoDB taxon number: 175826
Full reference: J. Sterli. 2008. A new, nearly complete stem turtle from the Jurassic of South America with implications for turtle evolution. Biology Letters 4(3):286-289
Sister taxa: none
Type specimen: MPEF-PV1152, a partial skull (basicranium). Its type locality is Queso Rallado, near Cerro Cóndor, which is in a Toarcian/Bajocian lacustrine mixed carbonate-siliciclastic in the Cañadón Asfalto Formation of Argentina.