FISHES COLLECTED AT WOOD'S HOLE. 827 



Carcharodon atwoodi (Storer) The Man-Eater. 



Gill. 



Eugomphodus littoralis Gill. The Sand-Shark. 



Alopias yulpes (L.) Bon. The Thrasher-Shark. 



Sphyrna zyg^ena (L.) Mull, and The Hammer-head Shark. 



Henle. 



Eulamia milberti (Mull, and The Blue-Shark. 



Henle) Gill. 



Eulamia obscura (Les.) Gill. The Dusky Shark. 



Galeocerdo tigrinus Miill. and The Tiger-Shark. 



Henle. 



Mustelus cants (Mitch.) DeKay. The Smooth Dog-Fish. 



Squaltjs Americanus (Storer) The Horned Dog-Fish. 



Gill. 



Squatina dumerilt; The Angel-Fish. 



Petromyzon amerlcanus Les. The Lamprey-Eel. 



