GALTON, 1984/GALTON & WALKER, in prep.
Most of the referred English Midland material of Thecodontosaurus is a poposaurid.
SCHOCH, NESBITT, MULLER, LUCAS, & BOY, 2010
Localities: AC, a large area south-west of Anton Chico; COL along northern rim of the junction between the Gallians and Pecos Rivers, northwes ot Colonias; DIL, south of Dilia; Puerto de Luna, New Mexico.
Horizon: Moenkopi Formation, Anton Chico Member.
Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.
NMMNH 55560, 55661, 55699: Cervical vertebrae.
NMMNH 55708, 55720, 55731: Femora.
NMMNH 55732, 55740: Ilia.
NMMNH 55744, 55771, 55791: Ischia.