A Revised Classification of the Gastropod Genus Nerita
MELISSA A. FREY, p. 1
Bostrycapulus heteropoma n. sp. and Bostrycapulus tegulicius (Gastropoda: Calyptraeidae) from Western Africa
RACHEL COLLIN AND EMILIO ROLÁN, p. 8
A new species of Hypselodoris and a redescription of Hypselodoris picta lajensis (Nudibranchia: Chromodorididae) from Brazil
SIMONE DACOSTA, VINICIUS PADULA AND MICHAEL SCHRÖDL, p. 15
Diet and Feeding Habits of the Octopus hubbsorum Berry, 1953 in the Central Mexican Pacific
ERNESTO LÓPEZ-URIARTE, EDUARDO RÍOS-JARA, AND MÓNICA ELIZABETH GONZÁLEZ-RODRÍGUEZ, p. 26
Sacoglossan Opisthobranchs on North-West Pacific Shores: Stiliger berghi Baba, 1937 and Elysia sp. on Filamentous Red Algae
CYNTHIA D. TROWBRIDGE, YOSHIAKI J. HIRANO, AND YAYOI M. HIRANO, p. 43
A new species of Anatoma (Vetigastropoda: Anatomidae) from a hydrothermal vent field in Myojin Knoll Caldera, Izu-Ogasawara Arc, Japan
TAKENORI SASAKI, DANIEL L. GEIGER, AND TAKASHI OKUTANI, p. 63
Oligocene and Miocene Vesicomyid Bivalves from the Katalla District, Southern Alaska, USA
STEFFEN KIEL AND KAZUTAKA AMANO, p. 76
Trophonella (Gastropoda: Muricidae), a new Genus from Antarctic Waters, with the Description of a New Species
M. G. HARASEWYCH AND GUIDO PASTORINO, p. 85
