1915.] NATURAL SCIENCES OF PHILADELPHIA. 541 



brown ring its entire extent medianly. Dorsals more or less with 

 greenish and brown tints, variegated with gray and dusky. Anals 

 grayish, variegated with greenish blotches. Caudal purplish-green, 

 hind edge narrowly pale, submarginally dusky. Pectoral and ventral 

 gray. Pectoral axil and base, and edge of gill-opening broadly for 

 good extent opposite, brilliant blue-green. 



Sparisoma aurofrenatum (Valenciennes). 



Scarus aurofrenatus Gfuither, Cat. F. Brit. Mus., IV, 1862, p. 212. 



Sparisoma distinctum (Poey). 



Scarus frondosus (non Cuvier) Gtinther, I.e., p. 210. 



Callyodon caeruleus (Bloch). 



One 5| inches. 



Chsetodipterus faber (Broussonet). 



One 3^ inches. 



Chaetodon ocellatus Bloch. 



One 3| inches. Also four from Isle of Monos (Dr. B. Sharp). 



Chaetodon capistratus Linnseus. 



Gtinther, I.e., II, 1860, p. 12. 



Pomacanthus arcuatus (Linnaeus). 



One from Trinidad (Dr. B. Sharp). 



Holacanthus tricolor (Bloch). 



Gtinther, I.e. 



Hepatus coeruleus (Schneider). 



Not secured, though brought into the market. Very common 

 at Antigua. 



Stephanolepis hispidus (Linnaeus). 



Monacanthus setifer Gtinther, I.e., VIII, 1870, p. 239. 



Two small ones 2f and 3 inches long. 



Lactophrys tricornis (Linnaeus). 



One 2| inches. 



Lactophrys triqueter (Linnsus). 



Ostracion triqueter Gunther, Cat. F. Brit. Mus., VIII, 1870, p. 256. 



Spheroides testudineus (Linnaeus). 



One 3^ inches long. The dark blotches or spots on the sides are 

 a little larger and more numerous than those on examples about 

 the same size from Nicaragua. 



Chilomycterus spinosus (Linnaeus). 



C. geometricus Gunther, I.e., p. 310. 



