THK M0LLU8KS OP THE PRIBILOF ISLANDS. 



543 



Pribilof Islands, Bering jSeo— Continued. 

 FAUNAL SUMMARY— Coatinued. 



Species identified. 



Kange, 





Parptira lima Mart 



*Trophon Daili Kobelt 



.Chrysodomiis liratns Mart 



Chrysodomus fornicatns Gray 



*ChrysodomTia insularia t>all , 



Chrysodomus (var. ?) communis Midd . . 



Tritonof usus Kroyeri Moll 



Slpho spitzber^ensis Bvo 



Sipho? ahantanca Midd 



*Sipho Herendeeuii Ball 



"Heliotropis deformis Gray 



Heliotropis deformia var. harpa Morch . 

 *StrombeUa fragilis Ball 



Strombella Bering! Midd 



Strombella callorHina Ball 



"iStrombella Middendorffii Ball 



*Beringiua Frielei Ball 



* Anciatrolepis maguua Ball . . . : 



Yolutoharpa ampuUapea Midd 



!^uccinam cyaneum v. Morcbianum !F. . 



Baecinnm cyaneum v. Baerl Midd ..... 



BuGcinum Fiacherianum Ball 



Buccinum glaciale L . .' 



Buccinum tenne Gray 



Bela simplex Midd 



*Pleurotoma Bering! Aur 



*Pleurotoma circiuata Ball 



Saxicava rugosaL 



Mya truncata Ij 



Siliqna patula Bixon 



Siliqua media Gray 



Spiaula alaskana Ball 



IKennerlia grandis Bail 



Lyonsia areno&aMoU 



Macoma inconsplcua Brod. and Sby 



Macoma frigida Gray 



Macoma nasuta Conr 



Macoma Middendorffii Ball 



Tellina altemidentata Brod 



Biocyma fluotuosa Beck 



Oardium Ifuttallii Conr 



Cardium blandum Gld 



Cardinm islandicum Gmel 



Serripea gronlandicus Fabr 



Aatarte semisulcata Leacb 



Venericardia borealia Conr 



*Li]^ina acutilineata (*onr 



Pefcten strateifus Ball 



Peeten islandious Midi 



Pododeamua macroacnisma Beah 



Mytilus ednlla L 



Modiolus modiolus L 



Modiolaria vemicosa Midd 



Total, 86 forma . 



X 

 B 



X 



'b' 



X 

 B 



B 



B 

 B 

 B 

 W 



B 

 B 



B 

 X 



V 

 B 



B 

 X 

 B 



"b" 



B 

 B 



X 



'x 



X 

 B 

 X 



B 

 E; 

 .„. 



B 

 X 



X 

 B 



io' 



X 

 B 

 X 



B 



X 

 B 

 B 



B 



B 

 B 



X 

 B 

 B 



B 

 B 



'a ■ 



A 

 B 



A 

 B 

 B 

 B 



B 

 B 

 B 

 A 

 B 

 B 

 B 

 B 



"b" 



B 

 X 

 B 

 B 

 B 

 B 

 B 

 B 

 D 

 B 

 B 

 B 



"b" 



B 

 B 

 B 

 B 

 B 

 B 

 B 



B 

 B 



B 

 B 



"b' 



B 

 B 



