FISHES OF EL SALVADOB 287 
19. Anisotremus dovii (Giinther) 
Bernegate 
Pristipoma dovii Gunther, Proc, Zool, Soc, London, 1864, 23, PI. Ill, fig. 1, and Trans., Zool. Soc, London, VI, 1868, 414 (Panama). 
Anisotremus dovii Jordan and Evermann, Bull., U. S. Nat. Mus., XLVII, 1898, 1317. 
A single specimen, 165 millimeters in length, was taken at Cutuco. It was the 
only one among a dozen of its nearest relative, A. pacifici. The species ranges 
from Mazatlan to Panama. 
20. Anisotremus pacifiici (Gunther) 
Bernegate 
Conodon pacifici Gunther, Proc, Zoijl. Soc, London, 1864, 147, and Trans. Zool Soc, London, VI, 1868, 417, PI. LXIV, fig. 3 
("Chiapam," Pacific coast of Guatemala). 
Anisotremus pacifici Jordan and Evermann, Bull., U. S. Nat. Mus. XLVII, 1898, 1316. 
Several specimens of this species were seen at Triunfo and Cutuco, and three 
were preserved. It appears to be among the common food fishes in Fonseca Bay. 
The range of this species extends from Guatemala to Guayaquil. 
Family GERRIDit 
21. Gerres peruvianus Cuvier and Valenciennes 
MOJARRA 
Qerres peruvianus Cuvier and Valenciennes, Hist. Nat. Poiss., VI, 1830, 467 (Payta, Northern Peru); Jordan and Evermann 
Bull., U. S. Nat. Mus., XLVII, 1898, 1376. 
Several small specimens were seined at Triunfo, where the species appears 
to be common. Its range extends from Mazatlan to northern Peru. 
Family EPHIPPIDiC 
22. Chaetodipterus zonatus (Gerard) 
Chopa 
EpMppus zonatus Oirard, Exp. Surv. R. R. Route, Miss. R. to Pac Ocean, 1858, 110 (San Diego, Calif.). 
Chxtodipterus zonatus Jordan and Evermann, Bull., U. S. Nat. Mus., XLVII, 1898, 1668. 
A single specimen, 270 millimeters in length, was taken at Triunfo. The 
species ranges from California to Ecuador. 
Family GOBIIDi?: 
23. Gobionellus sagittula (Gunther) 
EuctenogoUus sagittula Gunther, Proc, Zobl. Soc, London, 1861, 3 (west coast of Central America). 
Gobius longicaudus Jenkins and Evermann, Proc, U. S. Nat. Mus., XI, 1888, (1889), 146 (Guaymas). 
Gobionellus sagittula Jordan and Evermann, Bull., U. S. Nat. Mus., XLVII, 1898, 2228; Gilbert and Starts, Memoir., Gal. Ac. 
Sci., IV, 1904, 171. 
Seven fine specimens, ranging in length from 32 to 78 millimeters, were seined 
in the estuary at Triunfo. The species ranges from the Gulf of California south- 
ward to Ecuador. 
