Revision of the Palaearctic bare-eyed and black-legged species of the genus Cheilosia Meigen (Diptera, Syrphidae).
Barkalov, Anatolij V.
Revision of the Palaearctic bare-eyed and black-legged species of the genus Cheilosia Meigen (Diptera, Syrphidae). - 74 p. ill. - Acta Zoologica Fennica 208 .
951-9481-53-2
Revision of the Palaearctic bare-eyed and black-legged species of the genus Cheilosia Meigen (Diptera, Syrphidae). - 74 p. ill. - Acta Zoologica Fennica 208 .
951-9481-53-2