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Photo#851176
Four-toothed Mason Wasp - Monobia quadridens - male

Four-toothed Mason Wasp - Monobia quadridens - Male
Oak Ridge, Guilford County, North Carolina, USA
October 3, 2013
Size: ~2cm
Feeding on goldenrod in my yard on warm afternoon.

Does the spot on the face indicate male or female?

Images of this individual: tag all
Four-toothed Mason Wasp - Monobia quadridens - male Four-toothed Mason Wasp - Monobia quadridens - male Four-toothed Mason Wasp - Monobia quadridens - male