. Brimleyana. Zoology; Ecology; Natural history. Variation in Crotalus horridus 59. Fig. 2. Localities of specimens used in this study. Each circle represents at least one Crotalus horridus. Solid circles represent specimens from localities of probable intergradation. A question mark indicates an unknown locality for the state. Dashed lines are approximate range limits for each subspecies (see Fig. 1).. 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 r
. Brimleyana. Zoology; Ecology; Natural history. Variation in Crotalus horridus 59. Fig. 2. Localities of specimens used in this study. Each circle represents at least one Crotalus horridus. Solid circles represent specimens from localities of probable intergradation. A question mark indicates an unknown locality for the state. Dashed lines are approximate range limits for each subspecies (see Fig. 1).. 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 North Carolina State Museum of Natural History. [Raleigh, NC : North Carolina State Museum of Natural History]
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Keywords: ., bookcentury1900, booksubjectnaturalhistory, booksubjectzoology
