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IRMNG source details
Bull. U.S. Geol. Geogr. Surv. Terr., 4, fasc. 2
68977
Publication
Date action by
Amphicotylus Cope, 1878 † (original description)
Corydalites Scudder, 1878 † (original description) Orobanus Leconte, 1878 † (original description) |
