Fresh Water Fishes of the United States. 105 



PEECOP8IDJ1. 



103. PEECOPSIS GUTTATUS, Agassiz, 1850. 

 Trout Perch. 

 Agassiz, Lake Superior, 1850, 286. 

 L. Erie, Fox E., L. Michigan, Ohio E. (Coll. Dr. Sloan), L. Superior. 



SALMONIDJ1. 



104. CEISTIVOMEE NAMAYCUSH (Walbaum), Gill and Jordan. 

 Great Lake Trout, Mackinaw Trout. 

 Salvio namaycush, Agassiz, Lake Superior, 1850, 331. 



L. Ontario, L. Erie. L. Huron, L. Superior, L. Michigan, Lakes of N. N. Y., 

 Lake Champlain. 



105. CEISTIVOMEE SISCOWET (Agassiz), Gill and Jordan. 

 Siscowet, Lake Superior Trout. 

 Salmo siscowet, Agassiz, Lake Superior, 1850, 333. 

 L. Superior. 



106. SALVELINUS FONTINALIS (Mitchill), Gill and Jordan. 

 Brook Trout, Speckled Trout. 

 Salmo fontinalis, Storer, Fishes of Mass., 1855, 322. 



Westfield E., Housatonic E., Hudson E., Genesee E., Wisconsin E., 

 Youghiogeny E., Susquehanna E. 



107. SALVELINUS OQUASSA (Girard), Gill and Jordan. 

 Jordan, Man. Vert., Ed. 2, 1878. 

 Eangeley Lake, Maine. 



108. THYMALLUS TEICOLOE, Cope, 1865. 

 Milner, Eept. IT. S. Fish Comm. for 1872-3, 739, 1874. 

 Jordan E. (N. Mich.) 



109. COEEGONUS AETEDI, Le Sueur. 

 Lake Herring, Michigan Herring. 

 Coregonus clupeiformis, Dekay, Fishes N. Y., 1842, 248. 

 L. Ontario, Cayuga L., L. Erie, L. Huron, L. Michigan. 



(6) Var. SISCO, Jordan. 

 Sisco of Lake Tippecanoe. 

 Argyrosomus sisco, Jordan, Am. Naturalist, March, 1875, 135. 



L. Tippecanoe and other lakes of N. Indiana, L. Geneva, L. Lahelle, L. 

 Oconomowoc, L. Kauchee, L. Nemahbin (Wis.) 



110. COEEGONUS NIGEIPLNNIS (Gill), Jordan. 



Black-fin. 



Argyrosomus nigripinnis, Milner, Eept. Fish Commission, 1872-3 (pub. 



1875), 87. 

 Lake Michigan. 



