Aphid Parasites frorn the Canary Islands (Hym. Aphidiidae)

The Canaries are a part of the Mediterranean subregion of the Palaeartic. Previously no aphid parasites 'were recorded from these islands. The insect collection of the Instituto Español de Entomología, Madrid, Spain, contains about 80 specimens collected by A. Cabrera from 1895 to 1934 on the islands of Tenerife and La Palma. This material was studied in 1961. It represents 12 different species.Peer reviewe