Male and female genital anatomy of Heptathela uken sp. nov. A–G 3297 (holotype, short for XUX-2013-297) H, K, J 3301 I, L, M 3309 A palp prolateral view B palp ventral view C palp retrolateral view D–G palp distal view H, I vulva dorsal view K, L vulva ventral view J, M vulva distal view; 3297, 3301: Uken-son, Amamioshima; 3309: Yamato-son, Amamioshima. Scale bar: 0.5 mm.

 
 
  Part of: Xu X, Ono H, Kuntner M, Liu F, Li D (2019) A taxonomic monograph of the liphistiid spider genus Heptathela, endemic to Japanese islands. ZooKeys 888: 1-50. https://doi.org/10.3897/zookeys.888.34494