Cedar Creek
Ecosystem Science Reserve
Insects of Cedar Creek
Order COLEOPTERA
Family PSEPHENIDAE
(Water Penny Beetles)
Adults and larvae of this small family (8 NA spp) are aquatic, found on stones in swift flowing streams.
Psephenus
herricki
occurs in Wisconsin, and is likely to be found in Minnesota. Not collected at Cedar Creek.
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Last updated May, 2000
