File:Enneamerus costatus F4A.jpg

Figure 4A. Holotype worker of Enneamerus costatus sp. nov., specimen GPMHU, No. F-6763, body in dorsal view and larva. Photograph. Scale bar – 1 mm.

Radchenko, A and G. M. Dlussky. 2017. New species of the extinct ant genus Enneamerus Mayr (Hymenoptera, Formicidae) and designation of the neotype of E. reticulatus. Asian Myrmecology. Volume 9:e009012:1-12. doi:10.20362/am.009012