Colorado Insects of Interest Fact Sheets authored by Whitney Cranshaw – Pemphredon Wasps Reference:CRANSHAW, Whitney. Colorado Insects of Interest Fact Sheets authored by Whitney Cranshaw - Pemphredon Wasps. Colorado State University, 2014.URL:http://wci.colostate.edu/Assets/pdf/CIIFactSheets/PemphredonWasp.pdf
