VOL 



189: 



j9^^'] PRO(T.EDINGS OF THE NATIONAL MUSEUM. 55 



Rhamdella baronis miilleri (Troschel). Pacific coast of Mexico. Mueller, Wicr- 



bclth, jNIexico, 1S65, 102. 

 Rhamdella guatenialensLs ((iiicntlier). Huamuchal, (Jiiatemala, Nicarayua. Cat. 



Fish. Brit. Mils., V, 122. 

 Rhamdella salvini ((iiienther). Rio San Gerauimo, Gnateniala. Loc. cit.. 130. 

 Rhamdella policaulus ((iucnther). Kio San Gerauiiuo. Loc. cit., 131. 

 Rhamdella inanaguensis (Gncnther). Lake Managua. (Tueutlier, Fishes Central 



America, 393 and 476, 18(56. 

 Rhamdella hypselurus (Gnenther). Mexico. Cat. Fish. Brit. Mns., v, 126. 

 Rhamdella motaguensLs (Gncnther). Eio Motagua. Loc. cit., 127. 

 Rhamdella laticaUda (lieckcl). Mexico. Loc. cit., 127. 

 Rhamdella nicaraguensis (Gnenther). Lake Nicaragua. Loc. cit., 125. 

 Rhamdella m.icfopterus (Gucnther). Rio San Geronimo. Loc. cit., 124. 

 Rhamdella godmani (Gnenther). Lower Vera Paz, Mexico. Loc. cit., 124. 



CATOSTOMIDiE. 



ICTIOHUS Rafinesiiuc. 



Ictiobus meridionalis ('Uienther). Kio Fsmnacinta. (iuenther. Fishes Central 

 America, 486, 1866. 



MOXOSTOMA Rafinesque. 



Moxostoma austrina Beau. Guanajuato. Proc. U. S. Nat. Mus., 1878, 302. 



CYPRTNIDiE. 

 ALGANSEA Girard. 



Algansea aiistrale Jordan. Lake Tupataro, Guanajuato, Mexico. Proc. U. S. Nat. 



Mus., 1879, 300. 



NOTROPIS Rafinesqne. 



Nctropis altus Jordan. Lake Tupataeo, Guanajuato, Mexico. Loc. cit., .301. 

 Notropis sallaei Gnenther. Cncrnavaca, Mexico. Cat. Fish. Brit. Mus., v, ii, 484. 

 Notropis iiigrotaeniatus Gnenther. Altisco, Mexico. Loc. cit., 485. 



CHARACINIDiE. 

 TETRAGONOPTERUS Cuvier. 



Tetragonopterus fasciatns Cuvier. Mexico, Guatemala, Rio f!liisoy, Vera Paz. Rio 

 Guacalatc, Rio San Juan outlet of Lake Nicaragua. 



Tetragonopterus microphthalmns Gnenther. Pacific coast of Guatemala. Cat. 

 Fish. Brit. Mus., v. 321. 



Tetragonopterus panamensis Gnenther. Guatemala; Panama. Loc. cit.. 324. 



Tetragonopterus brevimanus Gnenther. Yzahal and Rio San Geranimo. Guate- 

 mala. Loc. cit., 324. 



Tetragonopterus petenensis Gnenther. Lake Peten, Loc. cit., 326. 



Tetragonopterus ..neus Gnenther. Rio Frijoli; Oaxaca, Mexico. Loc. cit., 326. 



Tetragonopterus humilis Gnenther. Lake Aniatitlan, Guatennda. Loc. cit., 327. 



Tetragonopterus mexicanus Filippi, Lake Mexico, Izucar. Steind.. Iclith. Not., 

 IX, 1869, 11. 



Tetragonopterus soabripinnis Jenyns. Xaniapa, Mexico. (iiicntUer, Cat. Fish. 

 Brit. Mus., \. 325. 



Tetragonopterus belizianus l?oconrt. Belize. Boconrtin Ann. Sc. Nat., 1868. ix, 6". 



