[87] ALBATROSS EXPLORATIONS. 589 
Strigilla flexuosa (Say). 
B. range, 15 fathoms.t 
Abra cequalis Say. 
B. range, 14 fathoms ;* 15 to 48 fathoms.t 
Mulinia lateralis (Say) Gray. 
B. range, 14 to 15 fathoms.t 
Venus mercenaria Linné. 
B. range, 14 to 15 fathoms.t 
Dosinia discus Reeve. 
B. range, 14 to 15 fathoms.* 
Dosinia obovata (Conrad). 
B. range, 14 to 15 fathoms.t 
Chione trapezoidalis ? (Kurtz). 
B. range, 14 to 15 fathoms. 
Chione alveata (Conrad). 
B. range, 15 to 48 fathoms.t 
Callista convexa (Say) H. & A. Adams. 
B. range, 15 to 48 fathoms.t 
Callista gigantea Chemnitz. 
B. range, 15 fathoms.t 
Callista maculata (Linné). 
B. range, 15 fathoms.t (Young.) 
Venericardia tridentata Say. 
B. range, 15 fathoms.t 
Cardium magnum Born. 
B. range, 14 to 15 fathoms.t 
Cardium pinnulatum Conrad. 
B. range, 15 to 48 fathoms.t 
Chama congregata Conrad. 
B. range, 14 fathoms.t 
Lwueina filosa Stimpson. 
B. range, 48 fathoms.t 
Luecina crenulata Conrad. 
B. range, 14 to 15 fathoms ;+ 48 fathoms.* 
Tucina nassula Conrad. 
B. range, 14 to 15 fathoms.t 
Cyclas dentata (Wood). 
B. range, 14 to 15 fathoms.t 
Cryptodon obesus Verrill. 
B. range, 15 to 48 fathoms.t 
Diplodonta punctata Say. 
B. range, 14 fathoms.t 
