Publication Richards (1948): summary

Full Citation

Richards, H. 1948. Fossil mollusks from the Triassic of Pennsylvania. Notulae Naturae (206): 1-4.

Attributed Nominal Species

Antediplodon lewisi Richards, 1948 = Antediplodon lewisi

Richards, 1948. Notulae Naturae (206): 3, fig. 2.

Taxonomic Opinions

Antediplodon lewisi Richards, new species

Antediplodon pennsylvanica (Pilsbry) = Antediplodon pennsylvanicus

Antediplodon yorkensis (Pilsbry)