Appendix A: (Crambidae / Acentropinae)
63.1142 [B&F: 1347] Elophila melagynalis Agassiz, 1978

 

Naturalised in aquatic nurseries through accidental introduction in aquatic plants from Sri Lanka, Indonesia and other parts of the Far East. First recorded breeding in Enfield, Middlesex in 1985 where relatively uncommon. Not recorded in Hampshire or on the Isle of Wight to date. Wingspan male 9-10 mm, female 10-12 mm. Like a small E. difflualis. Larva feeds on water plants, causing sufficient damage to be a serious pest in some areas.

Flightime guide
StageJFM AMJ JAS OND
Adult
Larval

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
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