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Centre for Biodiversity Genomics. CBG Photography Group. Year: 2018.   cc-by-nc-sa-3.0

Allocapnia illinoensis is a species of stoneflies in the family small winter stoneflies.

EOL has data for 7 attributes, including:

Known occurrences, collected specimens and observations of Allocapnia illinoensis Frison 1935. View this species on GBIF