ACE PH ATA. 
BRACHIOPODA. 
TEREBRATULIDZ. 
TEREBRATULA SEPTENTRIONALIS, Couth. . caput-ser- 
pentis, Gould, 141. (non Lam.) — Laminarian to 
Deep Sea Coral. Eastport at low water, common. 
Off Isles of Shoals, 20 f. (Wh.), to Cape Cod. 
This species differs from the European caput-ser- 
pentis sufficiently in both shell and animal. 
Hyporuyris pstrracea, King, An. and Mag. Nat. Hist. 
xvii. 238. Forbes and Hanley, Brit. Moll. 346. 
Terebratula psittacea, Lam. Gould, 142, f. 91.— Deep 
Sea Coral Zone. Northern Coast. 
LAMELLIBRANCHIATA. 
ANOMIADE. 
ANomta EpHIPPiIUM, Linn., et vars. aculeata, squamula, et 
electrica. — Littoral to Coralline. Whole Coast. 
