Cedar Creek
Ecosystem Science Reserve
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Insects of Cedar Creek
Order TRICHOPTERA
Family MOLANNIDAE
(Hood Casemakers)
Hood Casemaker Caddisfly larvae (7 NA spp) make flanged flattened cases
of sand and live in large rivers and lakes. Minnesota genera--
Molanna(4).
The cases of Molanna sp collected from the shallow sandy
margin of Fish Lake many years ago. Not seen recently.