. Synopsis of the fishes of North America [microform]. Fishes; Poissons. IV. lar in s very irickU'8. white; criorly. ir sjniu' â¢e three ; spiice , coarser lO spines :o it, not it Lakes, ;ei Nelson, i.^Tw: Cut- U. S. Nut. le teeth.) lC7(rt). COTTIDiEâURANIDEA. 695 iriegated; IS dorsal. id, traus- all small Id flattisli, prickles, »re closely bnd space ventrals, complete, depth i\. la Nevada licei Nelsou. and Cascade Mountains: abundant; specimens from tht: Sacrauu^nto River (var. parvus) smaller in size, paler in color and with the intoror- bital space concave, narrower than eye. (Cotlun anpe


. Synopsis of the fishes of North America [microform]. Fishes; Poissons. IV. lar in s very irickU'8. white; criorly. ir sjniu' â¢e three ; spiice , coarser lO spines :o it, not it Lakes, ;ei Nelson, i.^Tw: Cut- U. S. Nut. le teeth.) lC7(rt). COTTIDiEâURANIDEA. 695 iriegated; IS dorsal. id, traus- all small Id flattisli, prickles, »re closely bnd space ventrals, complete, depth i\. la Nevada licei Nelsou. and Cascade Mountains: abundant; specimens from tht: Sacrauu^nto River (var. parvus) smaller in size, paler in color and with the intoror- bital space concave, narrower than eye. (Cotlun anper Rich. Fauna Fish. 20.'), 183(5: Trachidirviun richardnoiii; Ilcckel, Ann, Wiener Miis. 1840, lt)2: Centridirmichlhys aitper Giiiithcr, ii, 170: Col- iopgiH aiqwr Grd. U. S. Pac. R. R. Snrv. Fish. 51: Cottopsia parvuit Girard, Proc. Acad. Nftt. Sci. Phila. 1854, 144: CentridennichthyH parvus GUnther, ii, 170.) 1056. IT. scmiscabra (Cope) J. pera; lateral line not conii)lete; spinous dorsal Ioav; soft dorsal and anal high; caudal long; pectorals about reaching anal; ventrals rather broad, reaching half way to anal. Eye ^ in head. Head SJ; depth 4J. D. VII-18; A. 14; V. I, 4. L. 4 inches. Fort Hall, Idaho {Cope). Utah Lake (Jordan). {Coftoj)8ia semiscdber Cope, Hayden'a Survey, Montana, for 1871-'72, 476: CoUopsia 8e»u8cafce>" Jordan «fe Gilbert, Proc. U. S. Nat. Mus. 1880, 459.) cc. Skin smooth, or prickly in or behind the axil only. {Potamocottu8\ Gill.) lOSl. U. grulosa (Grd.) J. «fe G. Olivaceous, variously mottled and barred; (ins clouded with darker. Form rather robust. Mouth moderate, the maxillary reaching to pupil; palatine teeth evident. Eyes small, little wider than the interorbital space; preopercular spine short; spinous dorsal low; i)ectoral tins about reaching anal; ventrals I, 4, not to vent. Head 3; depth 5. D. lX-21; A. 15-17 (Washington); D. Vin-20; A. 18 (California). L. 6 inches. Elvers from California to British Columbia;


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectfishes, bookyear1882