File:BrLe99-53.jpg

Figs 53–59. Sting apparatus of Leptanilloides biconstricta. 53, Spiracular plate; 54, quadrate plate; 55, anal plate (right) and medial connection; 56, triangular plate and lancet with valves; 57, oblong plate and gonostylus; 58, sting and furcula in lateral view; 59, sting and furcula in ventral view.

Brandão, C. R. F.; Diniz, J. L. M.; Agosti, D.; Delabie, J. H. 1999. Revision of the Neotropical ant subfamily Leptanilloidinae. Systematic Entomology 24:17-36.