Syrphidae literature

Keyword in title:
Literature:
Author(s):
Ordering options: Version Author> Year> Descend

We found 1 records. keyword "Helophilus affinis" and ordered by year

Brantjes, N.B.M. & Neef, R. (1984): Helophilus affinis Wahlberg in Nederland (Diptera: Syrphidae) - Ent.Ber. 44, 5-6