. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 212 bulletin: museum of comparative zoology Potamon harvardi Rathbun Text-figure 9. Potamon (Geothelphusa) harvardi Rathbun, 1935, p. 23, pi. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum

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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology