Recent Naticidae (Mollusca: Gastropoda) from the Patagonian Coast
GUIDO PASTORINO, p. 225
The Late Cenozoic history of Xanthochorus Fischer, 1884 (Gastropoda: Muricidae) in Western South America
THOMAS J. DEVRIES, p. 259
Late Cenozoic Muricidae from Peru: Seven new species and a biogeographic summary
THOMAS J. DEVRIES, p. 277
Systematic revision of the genus Eupleura H. & A. Adams, 1853 (Gastropoda: Muricidae) in the Neogene to Recent of Tropical America
GREGORY S. HERBERT, p. 294
