Norfolk status Flies at sunrise, evening and at night. widespread and locally abundant in S England. Leaf-mine: September to October. Larva feeds on seeds and withering flowers.
[MBGBI vol3 p303]
Determination by Genitalia Examination (gen. det.) Required
Recorded in 45 (61%) of 74 10k Squares. First Recorded in 1874. Last Recorded in 2025. Additional Stats
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