PISHES OF THE COLOEADO BASIN. 
481 
LIST OF SPECIES OF FISHES KNOWN FROM THE COLORADO BASIN. 
Ill the following list we give under each species, in chrouological order, the differ- 
ent xdaces in the Colorado Basin from wliich it has been recorded. When a tabular 
form is used, the name under which tlie species was recorded is given in the first 
column., the locality from which recorded in tlie second, the name of, the collector in 
the third, and the authority in the last. When two-or more paiiers by the same author 
appeared in the same year, they are designated as a, 5, c, etc. The names of sxiecies 
described as new from the Colorado Basin are printed in italics in couuection with the 
tyjie locality. 
CATOSTOMIDJE. (The Sucker Family. ) 
1. Pantosteus arizonae Gilbert. Salt River, Tempe, Ariz. (type, Gilbert, 1895). 
2. Pantosteus delphinus (Cope). 
Kominal species. 
Locality. 
Collector. 
Authority. 
Minomus del 2 )hinus 
Probably a tributary of Green 
Paver. 
Hayden collection 
Cope, 1871. 
Do. 
Pantosteus jarrovii 
Do 
Zufii Kiver, New Mexico 
Tierra Armarilla, New Mexico... 
Eagle Diver, Gypsum, Colo 
H. W. Henshaw 
Cope & Yarrow, 187G. 
Do. 
Pantosteus delphinus 
Du 
Evermann & Davis 
Jui’dan, Evermann, Fesler 
Davis. 
Jordan, 1889. 
Do. 
Do 
Do 
Dio delas Animas Perdidas, Du- 
rango, Colo. 
Do. 
Do 
Do. 
Do 
Evermann & Dutter, 
1895. 
This .species we fonud abundaut in Green River. The specimens secured do not differ materially 
from those collected by Jordan & Evermaun in the Gunnison and Uncompahgre rivers in 1889. 
3. Pantosteus clarkii (Baird & Girard). 
Nominal species 
Locality. 
Collector. 
Authority. 
Baird Girard, 1854. 
Girard, 1859. 
Kirsch, 1889. 
Do 
Catostomus clarki 
Gila Diver, Ft. Thomas, Ariz 
Lieut. W. L. Carpenter 
4. Catostomus latipinnis (Baird & Girard). 
Nominal species. 
Locality. 
Collector. 
Autbority. 
Catostomus latipinnis 
Dio San Pedro, tributary of Gila. . 
J ohn H. Clark 
Baird & Girard, 1853c. 
Girard, 1856 and 1850. 
Cope, 1871. 
Jordan, 1889. 
Kirsch, 1889. 
Jordan, 1889. 
Do. 
Evermann Dutter, 
1895. 
Catostomus latipinne 
Catostomus latixunnis 
Do 
Do 
Do 
Green Diver 
do 
Gila Diver, Ft. Tliomas, Ariz 
Gunnison Diver, Delta, Colo 
Hayden collections 
Jordan, Evermann, Fesler& 
Davis. 
Lieut. Carpenter 
Jordan, Evermann, Fesler& 
Davis. 
.do . . . 
Do 
Green Diver, Green Diver, Wyo. . . 
Evermann & Putter 
This was even more abundant at Green River than P. delpliUms and was found in the same places 
as that species. They both seem to prefer rather deej), quiet pools with mud bottoms. These speci- 
mens agree with others from Delta, Colo., with which they have been compared. The sj^eeies is close 
to Catostomus griseus, the latter having a longer, slenderer snout and smaller lins. 
5. Cato.stomus gila Kirsch. Types taken in the Gila River at Fort Thomas, Ariz., by Lieut. W, L. 
Carpenter, and described by Kirsch in 1889. 
F. C. B. 1894—31 
