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When: 2013-09-14

Collection location: Ricketts Glen State Park, Pennsylvania, USA [Click for map]

Who: Dave W (Dave W)

No specimen available

Notes:
Despite the lack of marginal striations, I think this small secimen fits pseudovolvata. Volval sac and base of stipe buried.

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Comments

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I think that A. dolichopus is another possibility because of the length of the slender stem.
By: R. E. Tulloss (ret)
2013-09-16 13:38:33 CDT (-0500)

Rod