(1–5) Ceritella convexa sp. nov. (1–2) Paratype, SNSB-BSPG 2021 XV 8, Saal (collection Lang), lateral views, height 4.3 mm. (3–5) Holotype, SNSB-BSPG 2021 XV 9, Saal (collection Lang); (3–4) lateral views, height 3.5 mm; (5) apical view, width 1.8 mm. (6–8) Ceritella sp. 1, SNSB-BSPG 2021 XV 7, Saal (collection Lang); (6–7) lateral views, height 3.2 mm; (8) apical view, width 1.3 mm.

 
 
  Part of: Gründel J, Keupp H, Lang F, Nützel A (2022) Late Jurassic (Upper Kimmeridgian) Heterobranchia (Gastropoda) of the coral-facies of Saal near Kelheim and the viciniy of Nattheim (Germany). Zitteliana 96: 179-221. https://doi.org/10.3897/zitteliana.96.e84187