FISHES OF OREGON AND NORTHERN CALIFORNIA. 
Fix CHArRAcTERS OF CoTrus ALEUTICUS. 
189 
Specimens having— 
7 | an aoa 7 
; 8 9 | 10 1} || EW || 0 - 13 144 | 15 
Locality. dor- | dor- | dor- | dor- | dor- | dor- 12°) 18 18 pecto-| pecto-, pecto- 
sal | sa sal sal | sal sal ae anal anal ral | ral | ral 
spines. spines. spines.| rays. | rays. | rays. Ey y rays. rays. 
Tillamook River 1 Ph eee 
SRTHR ES AVOna soso seceee ee ae =e = |seacee eel eee 
Nestucea River | 1 4 1 
Miknivery Gury: County, Ores. s.-)| 12} Lijec Ue obsce: 2 | Bacco 
LEI HG RS eas ear ee Ran ta ne) (ae Vea Od Rn Oe era (ES Wl EEaese = 
Rogue River. 1 2 fe eS 
EN Gite GIST Veo ks = ae ae COR A I J esse | ok” 3 (ieee en Hi Eee Da seen 
Maple Creek. - . 1 5 5 
Albion River. - J--s-+2- Ul eae 
Smith River. . 1 it acco eee 
Garcia River. - : | 1 10 1 
Grialala River oo. - seen ans eee cnn : eoeeoe ‘Si oeoe ene 
39. Cottus rhotheus Rosa Smith. 
Specimens of this species were collected in the Willamette basin. 
