166 ROCHESTER ACADEMY OF SCIENCE. [March 23, 
too. Murex laqueatus, Sowb., Zool. Proc., 142: 1840; Conch. 
ls, $2278: 
Flabitat unknown. 
101. Murex angistoma, Kiister, Conch. Cab., II, 88, t. 31, £. 7. 
. 
Flabitat unknown. 
102. Murex Benedictinus, Libbecke, Jahrb. Deutsch. Malak. 
Gesell., vol. 6, p. 79. 
Indian Ocean. 
103. Murex pomum, Gmelin, Syst. Nat., 3527. 
pomtformis, Martini, Morch, Yoldi Cat., 96. 
oculatus, Reeve, Zool. Proc., 86, 1845; Conch. Icon., sp, 36. 
Mexicanus, Petit, (young) Journ. Conch., III, 51, t. 2, f. 9, 1852. 
asperrimus, Lam., Anim. Sans Vert., IX, 576. 
Subgenus PHYLLONOTUS, Swainson. 
Malacol. 296, 1840. 
Murtcanthus, Swain., Malacol. 296, 1840. 
Hexaplax, Perry, Conchology, 1811. 
centronotus, Swains., Elem. Conch., 1835. 
Bassia, Bayle, 1880, Fischer, Man. Conch. p. 641. 
Potrrteria, Jouss., 1880, Fischer, Man. Conch. p. 641. 
Paztella, Jouss., 1880, Fischer, Man. Conch. p. 641. 
104. Murex rosarium, Chemn., Conch. Cab., X, t. 161, f. 1528, 
1529. 
ananas, Hinds, Zool. Proc., 127, 1843. 
bifasciatus, Sowb., Thes. Conch., 155, 1879. 
W.C. of Africa. 
105. Murex brassica, Lam., Anim. San. Vert., IX, 581. 
rhodocheilus, King, Zool. Jour., V, 347, 1831. 
ducalts, Brod. et Sowb., Zool. Journ. V, 377. 
Mazatlan; Gulf of California. 
106. Murex regius, Wood, Index. Test. Suppl., t. 5, f. 13. 
taentatus, Sowb., (young) Zool. Proc., 428, t. 49, f. 3, 1859. 
tricolor, Val., Voy. Humb., II, 300. 
Panama to Mazatlan. 
107. Murex bicolor, Val., Zool. Humb., II. 
regius, Schub. et Wagn., t. 230, f. 4066, 4067. 
hippocastaneum, Phil., Abbild., I, t. 1, f. 2, 1845. 
erythrostomus, Swains., Zool. Ill., Il, 73. 
Panama to Guaymas. 
