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Eucharitid wasp

Eucharitidae

Description:

I think this tiny wasp, with about 2 or 3mm, is a specialized Eucharitid wasp parasitoid of ants. I can find many wasp Eucharitid in leaves of weeds in the grass, where there are colonies of ants. I would like to get better pictures, but my camera is extremely limited for very small insects.

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4 Comments

RiekoS
RiekoS 9 years ago

Beautiful series. Congratulations!

Sckel
Sckel 9 years ago

John thanks again for your comment, always informative and educational.
Thank you, Maria.

John La Salle
John La Salle 9 years ago

Sckel - what a fantastic little wasp. And you are indeed correct that it is a Eucharitidae. The biology of these is really cool. The female lays many eggs on plants around ant nests, and when the eggs hatch the wasp larvae try to grab on to a passing ant so that they are carried back to the nest where the developing ant larvae and pupae are. They then develop to adulthood by eating the immature ants!

Maria dB
Maria dB 9 years ago

I think these are marvelous close-up shots of this unusual wasp!

Sckel
Spotted by
Sckel

Cariacica, ES, Brazil

Spotted on May 22, 2014
Submitted on May 22, 2014

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