Engel, Michael S. & Griswold, Terry, 2019, On the classification of North American Chelostoma (Hymenoptera: Megachilidae)

Engel, Michael S. & Griswold, Terry, 2019, On the classification of North American Chelostoma (Hymenoptera: Megachilidae), Journal of Melittology 2019 (90), pp. 1-6

publication ID

https://doi.org/10.17161/jom.v0i90.11760

link to original document

https://doi.org/10.17161/jom.v0i90.11760

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