. Brimleyana. Zoology; Ecology; Natural history. 55§s 10 X X i S^gft SB8§sass 0 D 10 % XX. 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Fig. 3. Idiograms of Necturus species showing four kinds of karyotypes found in the genus. A, N. lewisi; B, N. punctatus; C. N. alabamensis; D, N. maculosus. Dark regions and lines represent C-band heterochromatin. Stippled areas on Y-chromosomes represent light staining C-band heterochromatin. Presumed homologous chromosomes are connected by dashed lines between Please note that these images are extracted from scanned page images that may have b


. Brimleyana. Zoology; Ecology; Natural history. 55§s 10 X X i S^gft SB8§sass 0 D 10 % XX. 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Fig. 3. Idiograms of Necturus species showing four kinds of karyotypes found in the genus. A, N. lewisi; B, N. punctatus; C. N. alabamensis; D, N. maculosus. Dark regions and lines represent C-band heterochromatin. Stippled areas on Y-chromosomes represent light staining C-band heterochromatin. Presumed homologous chromosomes are connected by dashed lines between 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