Figure 23 in Shell features and anatomy of the springsnail genus Radomaniola (Caenogastropoda: Hydrobiidae) show a different pace and mode of evolution over five million years

Figure 23. Anatomy of Radomaniola variabilis sp. nov. A–G, I, paratypes (UGSB 23975). H, J, UGSB 14440. K, UGSB 2294. A, ctenidium and osphradium. B, stomach. C, partial nervous system. D, pallial oviduct. E, bursa copulatrix and seminal receptacles. F, prostate gland. G, H, head of male and penis. I–K, penis.Published as part of Delicado, Diana & Hauffe, Torsten, 2022, Shell features and anatomy of the springsnail genus Radomaniola (Caenogastropoda: Hydrobiidae) show a different pace and mode of evolution over five million years, pp. 393-441 in Zoological Journal of the Linnean Society 196 on page 429, DOI: 10.1093/zoolinnean/zlab121, http://zenodo.org/record/703558