Type specimens of fossil " Architectibranchia " and Cephalaspidea (Mollusca, Heterobranchia) in the Academy of Natural Sciences of Philadelphia Author Cunha, Carlo M. Author Salvador, Rodrigo B. text Zoosystematics and Evolution 2018 94 2 505 527 http://dx.doi.org/10.3897/zse.94.27401 journal article http://dx.doi.org/10.3897/zse.94.27401 1860-0743-2-505 09EC3F78C68C4F9CA76D008DDAE13B3E Acteocina puruha Pilsbry & Olsson, 1941 Figure 1 I-J Acteocina puruha Pilsbry & Olsson, 1941: 13, pl. 8, fig. 1. Type locality. Punta Blanca, Ecuador; stratum: Canoa Formation; age: Late Pliocene. Type material. Holotype, ANSP IP13684 (as "type" in Richards 1968 : 179). Current taxonomic status. Acteocina puruha Pilsbry & Olsson, 1941.