Philanthus nasalis explained

Philanthus nasalis is a species of bee-hunting wasp (or "beewolf") that is endemic to Contra Costa County, California.[1]

Notes and References

  1. Book: Krombein, Karl V. . Krombein . Karl V. . Hurd . Paul D. Jr. . Smith . David R. . Burks . B.D. . Philanthidae . 1979 . Catalog of Hymenoptera in America North of Mexico . 2. Apocrita (Aculeata) . Washington, D.C. . Smithsonian Institution Press . 1316.