. The Canadian field-naturalist. Figure 1. The Channel Darter, Percina copelandi, (41 mm; Ohio; ROM 6975). Drawing by A. Odum, from Scott and Grossman (1973) by permission. (Figure 2). It occurs in the upper Mississippi River system in the Tennessee River drainage; to the northeast it is found throughout most of the Ohio River drainage, the Great Lakes basin (Lakes Huron, Erie, Ontario), and the St. Lawrence River drainage of Ontario, Quebec, New York and Vermont. A disjunct population occurs to the southwest in the Red, Ouachita, and Arkansas sys- I. Figure 2. North American distribution of t
. The Canadian field-naturalist. Figure 1. The Channel Darter, Percina copelandi, (41 mm; Ohio; ROM 6975). Drawing by A. Odum, from Scott and Grossman (1973) by permission. (Figure 2). It occurs in the upper Mississippi River system in the Tennessee River drainage; to the northeast it is found throughout most of the Ohio River drainage, the Great Lakes basin (Lakes Huron, Erie, Ontario), and the St. Lawrence River drainage of Ontario, Quebec, New York and Vermont. A disjunct population occurs to the southwest in the Red, Ouachita, and Arkansas sys- I. Figure 2. North American distribution of the Channel Darter, Percina copelandi, adapted from Gilbert and Burgess (1980).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club
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Keywords: ., bookauthorottawafi, bookcentury1900, bookdecade1910, bookyear1919
