Annotated catalogue of the types of Triphoridae (Mollusca, Gastropoda) in the Museum für Naturkunde, Berlin, with lectotype designations

Cerithium pusillum Pfeiffer L., 1840. A-D. Lectotype, Cuba, ZMB/Moll no. 117874a: front (A), left side (B), back (C) and peristome (D). E-F. Original labels. G-N. Paralectotype A, Cuba, ZMB/Moll no. 117874b: front (G, L), left side (H, M), back (I) peristome (J-K), apex (N). O-S. Cerithium pusillum Pfeiffer, 1840. “Westindien”, Dunker Collection, ZMB/Moll no. 117875a: front (P, S), side (Q), back (R) and apex (O). T-U. Cerithium pusillum Pfeiffer, 1840. “Westindien”, Dunker Collection, ZMB/Moll no.117875b: side (T) and peristome (U). Scale bar: 1 mm, except D, J-K, N-O, U: 0.1 mm.