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Photo#900102
Copyright © 2014
MJ Hatfield
Chironomidae, puparium
Plymouth Rock, Winneshiek County, Iowa, USA
July 27, 2011
Some of the puparia in the Cup Plant,
Silphium perfoliatum
water were in loosely woven cells of algae and debris.
Same batch
Different batch
Contributed by
MJ Hatfield
on 11 March, 2014 - 8:21pm