CHECK-LIST OF NORTH AMERICAN FISHES. 235 



Subgenus RHAMDELLA Eiarenniaiin & Eigenmann. 

 jRhamdeUa Eigenmauu & Eigenmaun, Proc. Cal. Ac. Sci., 2tl series, i, 1888, 

 129 (eriarcha). 



243. Rhamdia baronis-mulleri (Troscliel). « 



"Pacific Ocean" in Mexico. 



Pimelodtis baronis-miilleri Troscliel, in Miiller's BeitriLge zur Geschiclite, 

 Statistik nnd Zoologie von Mexico, iii, 636, 1865, no definite locality. 



244. Rhamdia motaguensis (Giintlier). 



Rio Motagua, Guatemala. 



Pimelodtm motaguensis Giintlier, Cat., v, 127, 1864, Rio Motagna, Guatemala. 



245. Rhamdia biachyptera (Cope). 



Orizaba, Mexico. 



Fimelodus brachypterus Cope, Trans. Am. Phil. Soc. 1866, 404, Orizaba, Mexico. 



246. Rhamdia salvini (Giinther). 



Rio San Geronimo, Guatemala. 



Fimelodus salvini Giinther, Cat., v, 130, 1864, Rio San Geronimo, Guatemala. 



247. Rhamdia hypselura (Giinther). 



Mexico. 



Fimelodus lujpselurus Giinther, Cat., v, 126, 1864, Mexico. 



248. Rhamdia laticauda (Heckel). 



Mexico. 



Fimelodus laticaudus Heckel, in Kner, Sitz. Wien. Ac, xxvi, 420, 1757, Mexico. 



249. Rhamdia godmani (Giinther). 



Valley of Rio Usumacinta, Guatemala. 



Fimelodus godmani Giinther, Cat., v, 124, 1864, Rio Usumacinta, Guatemala. 



250. Rhamdia guatemalensis (Giinther). 



Rio Huamuchal, Guatemala. 



Fimelodus guatemalensis Giinther, Cat., v, 122, 1864, Rio Huamuchal, Guate- 

 mala. 



251. Rhamdia nicaraguensis (Giinther). 



Lake Nicaragua, Nicaragua. 



Fimelodus nicaraguensis Gunther, Cat., v, 125, 1864, Lake Nicaragua. Nica- 

 ragua. 



252. Rhamdia microptera. (Giinther). 



Rio San Geronimo, Guatemala. 



Fimelodus micropterus Giinther, Cat., v, 124, 1864, Rio San Geronimo. Guate- 

 mala. 



253. Rhamdia managuensis (Giinther). 



Lake Managua, Nicaragua. 



Fimelodus managuensis Giinther, Fishes Cent. Am., 474, 1869, Lake Managua, 

 Nicaragua. 



254. Rhamdia polycaula (Giinther). 



Rio San Geronimo, Guatemala. 



Fimelodus polycaulus Giinther, Cat., v, 131, 1864, Rio San Geronimo, Guate- 

 mala. 



255. Rhamdia petenensis (Giinther). 



Lake Peten, Yucatan. 



Fimelodus petenensis Giinther, Cat., v, 126, 1864, Lake Peten, Yucatan. 



256. Rhamdia parryi (Eigenmann). 



Rio Zanalenco, Chiapas. 



Bhamdella parryi Eigenmann, Proc. Cal. Ac. Sci. 1888, 130, Rio Zanalenco, 

 Chiapas. 



