CHECK LIST OP FISHES OF THE DOMINION. 85 



323. Cottogaster cheneyi Evermann and Kendall. 

 Cheney's Darter. 



Fluviatile. 

 - Known from Racket River, near Norfolk, St. Lawrence County, State of New York: given 

 here as it may be found in Ontario waters. 



324. Boleosoma nigrum Rafinesque. 

 Johnny Darter. 



Fluviatile and lacustrine: frequenting streams among gravel and weeds. 

 St. Lawrence River and Great Lakes region, and Ohio valley, westward to Saskatchewan 

 and upper Mississippi valley, extending southward to Colorado. 



325. Boleosoma nigrum olmstedi Storer. 

 Tesselated Darter. 



Fluviatile and lacustrine. 



Province of Quebec, St. Lawrence River, and southern and eastern parts of Ontario: ex- 

 tending southward to Virginia. 



326. Ammocrypta pellucida Baird. 

 Sand Darter. 



Lacustrine and fluviatile: burys in the sand in clear streams. 



Will likely be found in Ontario: ranges from Lake Erie westward to Minnesota, and 

 southward to Texas. 



327. Etheostoma boreale Jordan. 

 Northern Darter. 

 Lacustrine and fluviatile. 



Known localities of occurrence: — near Montreal (Jordan, 1884, as Pcecilichthys borealis 

 — the type); Gull Lake, Muskoka district, Ontario; and Manitoba: perhaps occurs 

 far north in the Province of Quebec, and records may be looked for from other localities. 



328. Etheostoma iowae Jordan and Meek. 

 Fluviatile and lacustrine. 



Saskatchewan and perhaps Manitoba: range extending southward to Iowa and Nebraska. 



329. Etheostoma cceruleum Storer. 

 Rainbow Darter. 

 Fluviatile. 



Ontario, and Ohio and Mississippi valleys. 



330. Etheostoma flabellare Rafinesque. 

 Fan-tailed Darter. 



Fluviatile: living in swift streams. 



Province of Quebec: ranging in the United States westward to Iowa, and southward to 

 southern States. 



