Title: Biblio RTF Export
Author: Biblio 7.x

Y. A.  Derzhavets, ?Review of the classification of the Sphingidae (Lepidoptera) with a list of the species of the USSR?, Entomologicheskoe Obozrenie, vol. 63, pp. 604-620, 1984.

Y. A.  Derzhavets, ?Phylogenetic interrelations of the sphinx moths of the genus Hyles Hbn. (Lepidoptera, Sphingidae)?, Entomologicheskoe Obozrenie, vol. 72, no. 3, pp. 648-663, 1993.

Y. A.  Derzhavets, ?On the distribution area of the hawkmoths Hyles euphorbiae L. and H. robertsi Btlr. (Lepidoptera, Sphingidae) in Asia.?, Entomologicheskoe Obozrenie, vol. 59, no. 2, pp. 346-349, 1980.

Y. A.  Derzhavets, ?On the distribution and geographic variation of hawk-moths Hyloicus pinastri L. and H. morio Rothsch. et Jord., stat. n. (Lepidoptera: Sphingidae)?, Entomologicheskoe Obozrenie, vol. 58, no. 1, pp. 112-115, 1979.