Modèle:Mukrushov1982
De Odonates du Monde
Mokrushov P.A. 1982 - Territorial behavior of the four-spotted dragonfly (Libellula quadrimaculata)(Odonata, Anisoptera). - Zoological record, 1982.
Mokrushov P.A. 1982 - Territorial behavior of the four-spotted dragonfly (Libellula quadrimaculata)(Odonata, Anisoptera). - Zoological record, 1982.
