Observation 168655: Schizomyia viticola

When: 2014-06-28

Collection location: Cuivre River State Park, Missouri, USA [Click for map]

Who: Patrick Harvey (pg_harvey)

No specimen available

Species Lists


Proposed Names

-24% (2)
Recognized by sight: On a grape leaf
56% (1)
Recognized by sight
86% (1)
Used references: Suggested by another member

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= Observer’s choice
= Current consensus


Add Comment
So, a leaf gall caused by insects?
By: Patrick Harvey (pg_harvey)
2014-06-29 07:16:15 PDT (-0700)

Thanks for the identification!

By: TimmiT
2014-06-28 19:48:43 PDT (-0700)

They’re a gall caused by the midge Schizomyia viticola (example)

Created: 2014-06-28 17:38:41 PDT (-0700)
Last modified: 2014-07-08 10:14:15 PDT (-0700)
Viewed: 77 times, last viewed: 2019-07-14 18:53:43 PDT (-0700)
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