Phenotype parameters for selection of lines of the Chinese silkworm, Bombyx mori L. (Lepidoptera: Lymantriidae), based on movement characteristics of the caterpillar - N. Petkov; J. Nacheva; P. Tsenov; A. Shabalina; V. A. Golovko; M. E. Braslavskij; A. Z. Zlotin (The Kharkov Entomological Society gazette)