(50) 
Family SCI^NID^E, (the Maigres.) 
Genus HAPLOIDONOTTJS, Rafinesqe. 
51. Haploidonotus grunniens Raf. Sheepshead, Croaker, Grunting 
Perch, Drum, White Perch. (M. Y. 250. Nelson 40.) 
Common in all the lakes and larger streams throughout the 
state. La Salie ; Peoria. 
; / 
Family COTTID JE, (the Sculpins.) 
Genus TRIGLOPSIS, Girard. 
52. Triglopsis stimpsoni Gill (Mss). Deep Water Sculpin. 
A species of this genus, which has received the above manu- 
script name, but which has never been described, occurs in the 
deeper waters of Lake Michigan. 
Genus U RAN IDE A, Dekay. 
53. Uranidea humlieni Hoy. Kumlien’s Bull-head. (M. V. 253 ; 
Nelson 41.) 
Deep water in Lake Michigan. 
54. Uranidea hoyi Putnam. (M. V. 253 ; Nelson 41.) 
Deep water in Lake Michigan. 
Genus POTAMOCOTTUS, Gill. 
55. Potamocottus alvordi (Grd) Gill. Alvord’s Bull-head. (M. V. 
254, Peyedichthys alvordii , Nelson 41.) 
Rock River. 
56. * Potamocottus wilsoni (Grd) Gill. Wilson’s Bull head. (M. V. 
255. ) 
White River, Indiana, and probably also in Illinois — a doubtful 
species. 
57. * Potamocottus meridionals (Grd) Gill. Cave Bull-head, Goblin, 
Blob, Muffle-jaws. (M. Y. 254.) 
Streams in the limestone region — often found in caves ; abundant 
in Southern Indiana, but not yet recorded from Illinois. 
Genus TAURIDEA , Jordan & Rice. 
58. Tauridea spilota (Cope) Jordan & Rice. Cow-faced Sculpin. (M. 
Y. 255 ; Cottopsis ricei Nelson 40). 
In deep water in Lake Michigan. 
