Full reference: S. H. Scudder. 1868. Supplement to descriptions of articulates. Descriptions of fossil insects found on Mazon Creek, and near Morris, Grundy Co. Ill. Geological Survey of Illinois 3:566-572
Type specimen: Its type locality is Mazon Creek (University of Illinois collection), which is in a Westphalian D deltaic mudstone in the Carbondale Formation of Illinois
Distribution: found only at Mazon Creek (University of Illinois collection)
Specimen images are retrieved through the ePANDDA API.
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