Wednesday 19 September 2012

Early stages: Adaina microdactyla

The 'bore holes' and associated galls caused by the larvae of this species are relatively easy to find right now; I found a handful in 2-3 minutes on my way to pick up the kids from school.

Adaina microdactyla - gall on Hemp-agrimony

Adaina microdactyla - gall on Hemp-agrimony (2)


Opening up the stems gently will generally reveal the larva inside...
Adaina microdactyla - larva in Hemp-agrimony stem

Adaina microdactyla - larva in Hemp-agrimony stem (2)

Dave

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