MUSSELpdb

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Data last updated
Thu 18 Dec 2025

Publication Walker (1905): summary

Full Citation

Walker, B. 1905. A new species of Medionidus. Nautilus 18(12): 136-137. Available electronically.

Attributed Nominal Species

Medionidus simpsonianus Walker, 1905 = Medionidus simpsonianus

Walker, 1905. Nautilus 18(12): 136, pl. 9, figs. 4-5.
Type(s): HOLOTYPE UMMZ_98510, Calvary, Grady, Co., Georgia.