(1) Cytherella apostolescui Ainsworth, SMNS 70521/33, RV, L: 0.793 mm; sample He19-27. (2) Cytherelloidea cf. catenulata (Jones and Sherborn), SMNS 70521/34, LV, L: 0.438 mm; sample He19-17. (3) Bythoceratina (Praebyth.) sp. 1, SMNS 70521/35, RV, L: 0.416 mm; sample He19-18. (4) Procytherura cf. serangodes Ballent and Whatley, SMNS 70521/36, C, right view, L: 0.331 mm; sample He19-15; (5) Praeschuleridea punctulata (Plumhoff), SMNS 70521/37, C, right view, L: 0.606 mm; sample He19-15. (6) Praeschuleridea sp. A Ainsworth, SMNS 70521/38, LV, L: 0.733 mm; sample He19-17; (7) Pleurocythere sp. 1, SMNS 70521/39, RV, L: 0.585 mm; sample He19-16. (8) Homocytheridea sp. 1, SMNS 70521/40, LV, L: 0.707 mm; He19-15. (9) Homocytheridea sp. 2, SMNS 70521/41, RV, L: 750 mm; sample Mue19-1; (10) Progonocythere scutula Franz et al., SMNS 70521/42, RV, L: 0.464 mm; sample He19-17; (11) Kinkelinella (Kink.) fischeri Malz, SMNS 70521/43, C, left view, L: 0.412 mm; sample Lin18-4. (12) Kinkelinella sp. 2, SMNS 70521/44, RV, L: 0.444 mm; sample He19-17; (13) Ektyphocythere aff. anterocosta Boomer, SMNS 70521/45, RV, L: 0.281 mm; sample He19-14; (14) Gen. et sp. 9 Tesakova, SMNS 70521/46, RV, L: 0.296 mm; He19-17; (15) Gen. et sp. indet. 9, SMNS 70521/47, LV, L: 0.235 mm; sample He19-18. (16) Gen. et sp. indet. 12, SMNS 70521/48, LV, L: 0.306 mm; sample He19-16. Achdorf Formation (13) Opalinum Zone, (“Comptum” Subzone), (4–5, 7–8, 16) Murchisonae Zone, (2, 6, 10, 12, 14) Bradfordensis Zone (Bradfordensis Subzone), (3, 15) Bradfordensis Zone (Gigantea Subzone), (1, 7) Concavum Zone. Scale bars (if not indicated otherwise): 20 μm.

 
 
  Part of: Wannenmacher N, Dietze V, Franz M, Schweigert G (2021) New records of ostracods and ammonites from the Aalenian (mainly Concavum Zone) of the Zollernalb (Swabian Alb, SW Germany). Zitteliana 95: 1-55. https://doi.org/10.3897/zitteliana.95.56296