Syrphidae literature

Keyword in title:
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We found 1 records. keyword "Cheilosia ahenea" and ordered by year

Speight, M.C.D.& Claussen, C. (1987): Redefinition of Cheilosia ahenea and C. argentifrons with recordings extending the known range of these species in Western Europe (Diptera, Syrphidae) - Annls Soc.ent.Fr.(N.S.) 23(3), 299-308