DALL: MOLLUSCA AND BRACHIOPODA. 437 



Thais columellaris Lamarck. 



Ceritliium niaculosum Kiener. 



Littorina conspersa Philippi. Also from Malpelo Island. 



Planaxis planaxis Wood. 



Nerita scabricosta Lamarck. 



Chiton stokesii Broderip. 



Melina ciiemnitziana Orbigny. 



Shells collected on the reefs and beaches of Easteb Island. 



Melampus philippii Kiister. 



Smaragdinelia viridis Kang, both brown and green varieties. 



Conus militaris Ilwasa. 



Mitra (Cylindra) nucea Gronovius. 



Cohmibella lutea Quoy. 



Thais nesiotes Dall (n. sp.). 



Colubraria (Taeniola) decollata Sowerby. 



Pascula citrica Dall (n. sp.). 



Vermetus sp. 



Triforis sp. 



Planaxis mollis Sowerby. 



Tectarius pyramidalis Quoy. 



Hipponix antiquatus Linne. 



Hipponix grayanus Menke. 



Hipponix barbatus Sowerby. 



Cheilea equestris Linne'. 



Cypraea caput-draconis Melvill. 



Cassis vibex Linne. 



Strombus maculatus Nuttall. 



Polynices sebae Souleyet. 



Eulima cumingi A. Adams. 



Janthina communis Lamarck. 



Nerita atrata Reeve. 



Fissurella sp. (immature). 



Pecten (Hinnites 1) pasca Dall (n. sp.). 



Lima lima Linne. 



Jagonia ramulosa Gould. 



Chama broderipii Reeve. 



Semele australis Sowerby. 



Species collected from tue Reefs and Beaches of Maxga Reva 

 Island, Paumotu Group. 



Conus miliaris Hwasa. 

 Thais hippocastanea Linn€. 

 Rissoina anibigua Gould. 

 Cypraea moneta Linne. 

 Cymatium tuberosum Lamarck. 



