184 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 2 



Psamtnobia maxima Deshayes, Loc. 27,228 (C.A.S.) 



Pseudochama corrugata Broderip, Loc. 27,229 (C.A.S.) 



Semele guaymasensts Pilsbry & Lowe, Loc. 27,228 (C.A.S.) 



Semele sparstlineata Dall, Loc. 27,229 (C.A.S.) 



Sphenia fragilis Carpenter, Locs. 27,228 ; 27,229 ; 27,257 (C.A.S.) 



Tagelus a finis C. B. Adams, Loc. 27,243 ( C.A.S.) 



Tagelus violascens Carpenter, Locs. 27,228 ; 27,229 ; 27,257 (C.A.S.) 



Tellina ciimingii Hanky, Loc. 27,229 (C.A.S.) 



Tellina declivis SoAverby, Locs. 27,228 ; 27,229 (C.A.S.) 



Tellina decumbens Carpenter, Loc. 27,228 (C.A.S.) 



Tellina felix Hanley, Loc. 27,228 ( C.A.S.) 



Tellina meropsis Dall, Loc. 27,229 (C.A.S.) 



Tellina panamensis Dall, Locs. 27,228 ; 27,229 (C.A.S.) 



Tellina reclusa Dall, Loc. 27,229 (C.A.S.) 



Tivela byronensis Gray, Loc. 27,243 (C.A.S.) 



SCAPHOPODA 



Cadulus panamensis Sharp & Pilsbry, Locs. 27,228 ; 27,229 (C.A.S.) 

 Dentalium tetragonum Sowerby, Loc. 27,229 (C.A.S.) 



Gastropoda 



Acanthina brevidentata Mawe, Locs. 27,229 ; 27,257 (C.A.S.) 



Ac7naea subrotundata Carpenter, Loc. 27,257 (C.A.S.) 



Acteocina infrequens C. B. Adams, Locs. 27,228 ; 27,229 (C.A.S.) 



Alaba interruptelineata Pilsbry & Lowe, Loc. 27,228 (C.A.S.) 



Alaba supralirata Carpenter, Loc. 27,229 (C.A.S.) 



Alabina veraguaensis Strong & Hertlein, n. sp., Locs. 27,228 ; 27,229 (C.A.S.) 



Alvania tumida Carpenter, Locs. 27,228 ; 27,229 (C.A.S.) 



Alvania veleronis Hertlein & Strong, Loc. 27,228 (C.A.S.) 



Amphithalamus trosti Strong & Hertlein, n. sp., Loc. 27,229 (C.A.S.) 



Anachis boivina Kiener, Loc. 27,257 (C.A.S.) 



Anachis coronata Sowerby, Locs. 27,228 ; 27,229 (C.A.S.) 



Anachis diminuta C. B. Adams, Loc. 27,228 (C.A.S.) 



Anachis inserta Stearns, Loc. 27,229 (C.A.S.) 



Anachis moesta C. B. Adams, Loc. 27,229 (C.A.S.) 



Anachis nigricans Sowerby, Loc. 27,257 (C.A.S.) 



Anachis pygmaea Sowerby, Locs. 27,229 ; 27,257 (C.A.S.) 



Anachis rugosa Sowerby, Loc. 27,257 (C.A.S.) 



Anachis scalarina Sowerby, Loc. 27,229 (C.A.S.) 



Anachis varia Sowerby, Loc. 27,257 (C.A.S.) 



Architectonica granulata Lamarck, Loc. 27,229 (C.A.S.) 



Astraea unguis Mawe, Loc. 27,257 (C.A.S.) 



Barleeia zeteki Strong & Hertlein, n. sp., Locs. 27,228 ; 27,229 (C.A.S.) 



Bulla punctulata A. Adams, Loc. 27,229 (C.A.S.) 



Caecum bahiahondaense Strong & Hertlein, n. sp., Loc. 27,229 (C.A.S.) 



Caecum firmatum C. B. Adams, Locs. 27,228 ; 27,257 (C.A.S.) 



Caecum pari^um C. B. Adams, Loc. 27,229 (C.A.S.) 



Caecum richthofeni Strong & Hertlein, n. sp., Loc. 27,228 (C.A.S.) 



Calliostoma leanus C. B. Adams, Loc. 27,228 (C.A.S.) 



