Template:Johnson et al., 2008
- Johnson, N.F., Masner, L., Musetti, L., van Noort, S., Rajmohana, K., Darling, D.C., Guidotti, A.E. & Polaszek, A. 2008. Revision of world species of the genus Heptascelio Kieffer (Hymenoptera: Platygastroidea, Platygastridae). Zootaxa 1776: 1–51. Abstract & excerpt Full article (PDF).