[1]
Bossert, S. and Patiny, S. 2017. Description of the previously unknown male of Systropha (Austrosystropha) macronasuta (Hymenoptera: Halictidae: Rophitinae) from Kenya. Journal of Melittology. 67 (Apr. 2017), 1–9. DOI:https://doi.org/10.17161/jom.v0i67.5929.