Figures 31-36 from: Roháček J (2016) Herniosina Roháček: revised concept, two new species, new key and atlas of male and female terminalia (Diptera, Sphaeroceridae). ZooKeys 609: 69-106. https://doi.org/10.3897/zookeys.609.9459

Figures 31-36 - Herniosina horrida (Roháček), female and male paratypes (Slovakia). 31 Spermathecae 32 Female postabdomen, dorsally 33 Ditto, ventrally 34 Ditto, laterally 35 Spermatheca 36 Male S5, ventrally. Scales: 0.1 mm (31, 35, 36), 0.2 mm (32–34). Adapted from Roháček (1978).