. Zoölogy [microform] : descriptive and practical. Zoology; Zoologie. Fig. 85. T,^ c Fig. 86. Pond Snails Creeping. ihe large,, part extending from the shell is the foot TK eating. They are exclusively herbivorous anH in ,„ num may be observed cleaning off theTa^^r of gree„ X ™ost^c^„g of which grows o'n the fmeT oTth^e. Fic. 87. VariXtions m a Common Pond Snail. After Morse, from Packard's Zt^Ugy. eyes. Only a few pond snails have operculums. w. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration

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. Zoölogy [microform] : descriptive and practical. Zoology; Zoologie. Fig. 85. T,^ c Fig. 86. Pond Snails Creeping. ihe large,, part extending from the shell is the foot TK eating. They are exclusively herbivorous anH in ,„ num may be observed cleaning off theTa^^r of gree„ X ™ost^c^„g of which grows o'n the fmeT oTth^e. Fic. 87. VariXtions m a Common Pond Snail. After Morse, from Packard's Zt^Ugy. eyes. Only a few pond snails have operculums. w. 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 Colton, Buel P. (Buel Preston), 1852-1906. Toronto : Copp, Clark

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectzoology, bookyear1903