Crambus silvella explained

Crambus silvella is a species of moth of the family Crambidae. It is found in Europe.

The wingspan is 22-. Differs from Crambus pascuella as follows : forewings with apex little produced, dorsum less whitish, median streak less broad, continued beyond second line to termen, costal spot before second line much more elongate.[1]

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Notes and References

  1. Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf Keys and description