The chrysotoxine syrphid-flies
Shannon, R. C. (Raymond Corbett), 1894-1945
Article
1926
Proceedings of the United States National Museum
69
Issue: 2637
1--20
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/79679 DOI: https://doi.org/10.5479/si.00963801.69-2637.1