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Photo#644789
On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 5/21/12 - Phytodietus

On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 5/21/12 - Phytodietus
Pennypack Restoration Trust, Montgomery County, Pennsylvania, USA
May 21, 2012
Size: 6 mm
The host is the leaf roller Acleris probably Acleris schalleriana that was feeding on arrowwood, Viburnum dentatum.

This cocoon reminds me of one I found a couple of years ago parasitizing a pyralid moth, Pococera

They both have a looser outer layer and a smoother inner one with a white band through the middle. They must be related.

Higher res. image

Images of this individual: tag all
On arrowwood, Viburnum dentatum. Caterpillar's parasite. From caterpillar 23, 5/13/12 - Phytodietus On arrowwood, Viburnum dentatum. Parasite from caterpillar 23, 5/13/12 - Phytodietus On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 5/21/12 - Phytodietus On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 5/21/12 - Phytodietus On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 5/26/12 - Phytodietus On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 6/2/12 - Phytodietus - male On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 6/2/12 - Phytodietus - male On arrowwood, Viburnum dentatum. Caterpillar's parasite from caterpillar 23, 6/2/12 - Phytodietus

Moved
Moved from Tryphoninae.

Moved
Moved from Ichneumon Wasps.

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