. The Canadian field-naturalist. . Pisidivjn sp R Lymnaea stagnalis jugularis Say R R â R R l^tagnicola palustris elodes (Say) R . R S. palustris nuttalliana (Lea) . R . R R Helisoma subcrenatum (Car- penter) R R R R R Gyraulus altissim,us (F. C. Baker) R ⢠⢠⢠G. cydostomus F. C. Baker, R Physa gyrina Say C Aplexa hypnorum (L.) R Succinea chrysis Westerlund R 8. grosvcnori (Lea) B Euconulus fulvu^s (Miiller)... B Localities of Living Mollusca Invermay. Two miles west of Invermay. R. T. D. Wickenden. Wadena. North shore of Fishing lake. Wick- enden. Allan Hills. ^, sec. 2, tp. 32,
. The Canadian field-naturalist. . Pisidivjn sp R Lymnaea stagnalis jugularis Say R R â R R l^tagnicola palustris elodes (Say) R . R S. palustris nuttalliana (Lea) . R . R R Helisoma subcrenatum (Car- penter) R R R R R Gyraulus altissim,us (F. C. Baker) R ⢠⢠⢠G. cydostomus F. C. Baker, R Physa gyrina Say C Aplexa hypnorum (L.) R Succinea chrysis Westerlund R 8. grosvcnori (Lea) B Euconulus fulvu^s (Miiller)... B Localities of Living Mollusca Invermay. Two miles west of Invermay. R. T. D. Wickenden. Wadena. North shore of Fishing lake. Wick- enden. Allan Hills. ^, sec. 2, tp. 32, rge. 3, W. 3rd merid. Wickenden. Melville. About 9 miles northeast of Goodeve. Wickenden. Moosejaw. , Sandy Gteek water works. Wicken- den. Willoios. East side Lake of the Rivera, near south end. 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 Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club
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