![](http://www.alamy.com/thumbs/6/AF32A31C-F71F-4CC4-AF59-D5363656BD21/RGEX1T.jpg)
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Atlantic Slope Unionidae • Johnson 431. 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
Size: 1310px × 1908px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology