280 days of Urbpandemonium #142

[urbpan]

How come a wasp shows up at a moth night? This particular type of parasitoid ichneumonid* wasp is nocturnal, and has a history of appearing at porch lights. It flies at night looking for sleepy caterpillars. You can see this one cleaning its very long antennae--doubtlessly important for finding its hosts. It penetrates their hide with a short sharp ovipositor, and places an egg within. The wasp grub consumes the caterpillar, depriving the world of a moth but giving us another glorious orange Enicospilus** wasp.


This one, not content to land on the lighted sheet, landed on the light itself.

* "tracker"

** Boy can I find nothing at all about the apparent nonsense word "Enicospilus."

Comments

[badnoodles.livejournal.com]

Well, spilus means spot or speck, and enico is latin for "destroy, exhaust, or torture". Usually, they have "flecks" of color in the forewing, so its name means "speckled destroyer" or "speckled torturer".