SCAllIDAE. l4l 



Thalassoma umbrostigma (RWppell). 



Jorda:^ & EvERMANN, Bull. U. S. Fish. C )m:ii., 1905, 23, pt. 1, p. 300, lif?. 129. 

 Julis umbrosligmi. Ruppell, Neuc Wirb. Fischc. Atlas, 1828, taf. 3, fig. 2. 



Nineteen specimens, M. C. Z. 29407, I'g to 2$ inches long from La Perouse 

 Bay, Easter Island. 



Thirty-eight specimens Its to 22 inches long, Easter Island. 



Thalassoma lucasanum (Gill). 



JoKD.\N, Proc. Cal. Acad., 1895, ser. 2, 5, p. 482. 



Julis lucasanum Gill, Proc. Acad. Nat. Sci. Phil., 1862, p. 142. 



Four specimens, M. C. Z. 29413, lis to 21 inches long from Acapulco. 



Nine specimens 2| to 4| inches long from Toboguilla Island, Panama Bay, 

 coral. 



The Acapulco specimens have the following color note with them : — 

 "Body silvery; breast and lower head yellow, continued as a sublateral band 

 to caudal fin; below this red; caudal also red, except black and white marginal 

 stripes; ventrals, edge of dorsal, anal, and caudal white; no spot in front of 

 caudal; median stripe black-brown, above yellowish green, showing yellow in 

 water; red specks on this band on caudal half; top of head and dorsal fin black." 



Cheilinus undulatus Ruppell. 

 Neue Wirb. Fische, Atlas, 1828, taf. 6, fig. 2; 1835, p. 20. 



One specimen 4? inches long from Manga Riva (coral) February 4, 1905. 



The following color note was found with the specimen: — "General color 

 light brown shading to olive-green on head; spots blackish brown; no brown on 

 cheeks and chin; white on fins except pectoral; tip of dorsal membrane red with 

 white at points; caudal and anal less distinctly so." 



SCARIDAE. 



Callyodon perrico (Jordan & Gilbert). 



Snodgbass & Heller, Proc. Wash. Acad. Sci., 1905, 6, p. 317. 

 Scaru^ perrico Jordan & Gilbert, Proc. U. S. Nat. Mus., 1882, 4, p. 357. 



Two specimens, Nos. 3122, M. C. Z. 29673, and 3123, 142 and 172 inches long 

 respectively, probably from Perico Island, Panama Bay. 



