Kolyada, V. and Mostovski, M.B. 2017.

Revision of the genus Hormoserphus Townes, 1981 (Hymenoptera: Proctotrupidae), with description of Trachyserphus gen. n. and a new species

. Zootaxa. 4254, 5 (Apr. 2017), 575–583. DOI:https://doi.org/10.11646/zootaxa.4254.5.6.