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TaxonomyBrowseInfoImagesLinksBooksData
Photo#1584357
what moth or butterfly - Nematus ventralis

what moth or butterfly - Nematus ventralis
Whitby, Ontario, Ontario, Canada
Size: 1 1/4 in.
one plant was covered in these black with yellow dots caterpillars

Willow Sawfly larvaeā€¦
See reference here.

 
caterpillar
Thank you very much, I gave up after an hour trying to id this

Neither, Hymenoptera
larvae of a sawfly

 
caterpillare
Thank you very much, I gave up after an hour trying to id this

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