Posts Tagged: Stenodynerus
Do you brake for wasps?
We spotted a bumper sticker on the UC Davis campus the other day that read: "I brake for wasps."
It was parked in the Briggs Hall loading zone--Briggs is the home of the UC Davis Department of Entomology--so I imagine it was braking for wasps right then and there.
It was not a car owned by self-described "wasp woman" Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology at UC Davis.
But she wants one of those bumper stickers!
The colorful wasp below was foraging recently on an Indian hawthorn (Rhaphiolepsis umbellata 'Olivia') at the Benicia marina. Kimsey identified it as a "a solitary vespid, probably in the genus Stenodynerus. This is a male. The females feed on caterpillars."
Of these wasps: "They are pretty interesting," Kimsey said. "The males have the last antennal segment like a finger folded up against the adjacent segment. You can see it in one of the photos."
Solitary vespid foraging on Indian hawthorn at the Benicia marina. (Photo by Kathy Keatley Garvey)
Upside down, a solitary vespid checks out its surroundings. (Photo by Kathy Keatley Garvey)
And away it goes. (Photo by Kathy Keatley Garvey)