Page:American Seashells (1954).djvu/272

 a. QUEEN CONCH, Strojnbus gigas L., 10 inches (also young) (Florida Keys and West Indies), p. 174.

b. MILK CONCH, Stroinbiis costatiis Gmelin, 6 inches (Southern Florida and West Indies), p. 174.

c. AMERICAN PELICAN'S FOOT. Aporr- hais occideriialis Beck, 2 inches (also young) (off New England), p. 173.

d. LONGLEY'S CARRIER-SHELL, Xeno- phora longleyi Bartsch, 7 inches (Gulf of Mexico, south), p. 173.

e. CARIBBEAN CARRIER-SHELL, Xeyw- phora caribaea Petit, 4 inches (off Florida and Cuba), p. 173.

f. GIANT TUN, Tojma galea L., 6 inches (North Carolina to Texas and West Indies; Pacific), p. 199.

g. CROSSE'S TUN, Eiidoliiim crosseamim Montero., 3 inches (off New Jersey to West Indies), p. 199.

h. WEST INDIAN CROWN CONCH. Melongeria melongejia L., 4 inches (Florida Keys, south), p. 235.

i. KNOBBED WHELK, Biisycon carica Gmelin, 8 inches (Cape Cod, Massa- chusetts to Northeastern Florida), p. 235.

j. NEW ENGLAND NASSA, Nassarius trivit- tatus Say, % inch (Nova Scotia to South Carolina), p. 239.

k. PERVERSE WHELK, Biisycon perversiim L., form eliceans Mont., 6 inches North- eastern Florida), p. 236.

1. CARIBBEAN VASE, Vasum miiricatum Born, 4 inches (South Florida and West Indies), p. 245.

m. PYGMY COLUS, Coins pygmaea Gould, 1 inch (Quebec to off North Carolina), p. 229.

n. CHANNELED WHELK, Biisycon canalicii- latum L., 6 inches (Cape Cod to North- eastern Florida), p. 236.

o. LIGHTNING WHELK, Busycon contra- rinm Conrad, 8 inches (South Carolina to Texas), p. 236.

p. EASTERN MUD NASSA, Nassarius ob- soletus Say, % inch (Quebec to North- eastern Florida), p. 240.

q. COMMON EASTERN NASSA, Nassarius vibex Say, J/^ inch (North Carolina to Texas, south), p. 237.

r. VARIABLE NASSA, Nassarius ambiguus Pult., Yi inch (North Carolina to West Indies), p. 239.

s. BROWN-CORDED NEPl UNE, Neptunca clecemcostata Say, 3 inches (Nova Scotia to Massachusetts), p. 229.

t. HAIRY COLUS, Coins pubescens Verrill, 2 inches (Quebec to off North Caro- lina), p. 229.

u. FAT COLUS, Coins ventricosus Gray, 2V2 inches (Nova Scotia to New York), not in text.

v. EMPEROR HELMET, Cassis madagascariensis Lam., 9 inches (Southeastern Florida and West Indies), p. 193.

w. LONGHORNED SMOKE SHELL. Typhis longicornis Dall, ]/! inch (Florida and West Indies), not in text.

x. STIMPSON'S COLUS, Coins siimpsoni Morch, 4 inches (Labrador to off North Carolina), p. 227.

y. FLORIDA HORSE CONCH. Pleiiroploca gigantea Kiener, 20 inches (North Carolina to Florida), p. 242.