V. S. Yakubovich
First record of the dragonfly Orthetrum albistylum speciosum (Uhler, 1858) (Odonata: Libellulidae) from Khabarovskii krai.
Number: 219, Pages: 11 - 12
The dragonfly Orthetrum albistylum speciosum (Uhler, 1858) is firstly recorded from vicinity of Khabarovsk.