Contribution to the knowledge of parasites of Eulecanium douglasi Sulc and E. franconicum Lindinger (Homoptera: Coccidae): on Blastothrix truncatipennis (Ferriere) with notes on the genus Metablastothrix Sugonyaev (Hymenoptera: Encyrtidae). Zoosystematica Rossica, 4(1) 1996: 167-170. 169 [Zoological Record Volume 132]