Axial sclerites and gonocoxites, 3D reconstructions in anterior view. A Odontomachus indet. B Myrmica ruginodis. C Lioponera indet. D Protanilla zhg-vn01. E Yavnella zhg-bt0.1 F Yavnella zhg-th03. G Leptanilla zhg-my04. H Leptanilla zhg-my02. I Noonilla zhg-my03. J Noonilla cf. copiosa. K Leptanilla zhg-id04. White arrowhead in G indicates possible cupular remnant. Abbreviations: ASVIII = abdominal sternite VIII; ASIX = abdominal sternite IX; ATIX = abdominal tergite IX; cup = cupula; fog = foramen genitale; gcx = gonocoxite; gcy = gonocondyle; spc = spiculum; stl = gonostylus; 8volm = ventral ortholateral muscles VIII-IX; 8vpmm = ventral paramedial muscles VIII-IX; 9dvim = dorsoventral intrinsic muscles IX; 9vcm1 = anteromedial sterno-coxal muscles; 9vcm2 = posteromedial sterno-coxal muscles; 9vcm3 = lateral sterno-coxal muscles; 9dcm2 = dorsolateral tergo-coxal muscles; 9dcm3 = ventrolateral tergo-coxal muscles; 9dcm4 = ventral tergo-coxal muscles.

 
 
  Part of: Griebenow ZH, Richter A, van de Kamp T, Economo EP, Lieberman ZE (2023) Comparative morphology of male genital skeletomusculature in the Leptanillinae (Hymenoptera: Formicidae), with a standardized muscular terminology for the male genitalia of Hymenoptera. Arthropod Systematics & Phylogeny 81: 945-1018. https://doi.org/10.3897/asp.81.e104810