The Palaearctic species of the Pegomya terminalis species group (Diptera : Anthomyiidae), with descriptions of two new species
The Pegomya terminalis species group is redefined on the basis of the characteristic, exceptionally long and apically strongly depressed female oviscapt. A North American species has once been reared from horsetail (Equisetum sp.), and it is believed that all the species in this group as larvae feed on this unusual diet. The present paper reviews the known Palaearctic species with an identificatio
