On the Hymenoptera collected by Prof. I. Bayley Balfour in Socotra
Kirby, W. F. (William Forsell), 1844-1912
Article
1881
Proceedings of the Zoological Society of London
649--650
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/108520 DOI: https://doi.org/10.1111/j.1096-3642.1881.tb01321.x