. Vertebrates of Ontario [microform]. Oiseaux; Fishes; Vertebrates; Poissons; Vertébrés; Birds. 2H CMKCK 1,1st oI iHK Okm s C.\STOST()AFl-S. (Imnk-Scai ei, Sitki-ks.) Hodv , lusifor,,,, rmmdtd. taix-ring antc-riorlv and postniorlv ⢠nnr .r^'' ^""P"'"'^''" '*":"": nKc-al bones their teeth shortish, vertieallv sm"d|.T ⢠;;'P""> ''"""-'""« i" size upward; seales .-omparativelv small, typually murh smaller and erowded anteriorlv; lateral line well ''r:''"'"'';;"''''>''
. Vertebrates of Ontario [microform]. Oiseaux; Fishes; Vertebrates; Poissons; Vertébrés; Birds. 2H CMKCK 1,1st oI iHK Okm s C.\STOST()AFl-S. (Imnk-Scai ei, Sitki-ks.) Hodv , lusifor,,,, rmmdtd. taix-ring antc-riorlv and postniorlv ⢠nnr .r^'' ^""P"'"'^''" '*":"": nKc-al bones their teeth shortish, vertieallv sm"d|.T ⢠;;'P""> ''"""-'""« i" size upward; seales .-omparativelv small, typually murh smaller and erowded anteriorlv; lateral line well ''r:''"'"'';;"''''>'''"'^''= ''"^^"' "â¢â¢â¢"-'> â â¢"â 'li-'n. with from nine to fourteen rays anal (m short and high, with seven developed rays; ventrals inserted ndtr the middle or posterior part of dorsal, with nine to ten ; caudal hn orked, he lobes nearly equal. In males the fins . higher, and the anal is swollen .-,nd tulxrculate in the spring. Air bladder with two cham- bers, (he X'ertebra- forty-five to forty-se^,â n. s CAIOSTOMUS. (i8) Northern Sucker. Lonj^-nosed Sucker. (Catostomus catostomus.) Bod and flattened above, broad at the 1.;^, but tapering into a long y elongate, round and tapering. Head long and slender, depressed tened ..bove, at the base, but tapering into a long snou « the large mouth; lips thick, coarselv tubercudL the upper hp narrow, with two or three, sometimes four.^^i;^ of p.'pilla" small; scales very small, much crowded lower lip deeply incised. K^e '^' ""'''"'^'^ '"'"â ''''""^ "' P"P"''^ = anteriorly. I)., lo or ir ; 7 or S; V., ,0. Colour above grevish brown, becoming white Inlow. .Males in s. spring. s in earlv As .-, food tish it is not highly esteemed. When fullv grown it reaches a weight of four or five pounds. SincKMs DECACTVLUS. (ly) Common Sucker. White Sucker. (Catostomus conimerso
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbi, booksubjectfishes
