Wasp identified on iNaturalist as Zagrammosoma americanum - Zagrammosoma americanum
Castaic, Los Angeles County, California, USA
May 8, 2021
Identified on iNaturalist as Zagrammosoma americanum (RG). Found in Angeles National Forest north of Castaic Lake, on a flowering broom plant (not identified to species level). Top view showing wings.
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