Publication Type: | Journal Article |
Year of Publication: | 1953 |
Authors: | A. A. Stackelberg |
Keywords: | Key to species, Orthoneura, Orthonevra, Syrphidae |
Taxonomic name:
Publication Type: | Journal Article |
Year of Publication: | 1953 |
Authors: | A. A. Stackelberg |
Keywords: | Key to species, Orthoneura, Orthonevra, Syrphidae |