New records of ostracods and ammonites from the Aalenian (mainly Concavum Zone) of the Zollernalb (Swabian Alb, SW Germany)

(1) Balowella catena (Franz et al.), SMNS 70521/80, C, right view, L: 0.329 mm; sample He19-18. (2, 3); ? Cytheropteron sp. 1, (2) SMNS 70521/81, LV, L: 0.322 mm; sample He19-27; (3) SMNS 70521/82, RV, L: 0.355 mm; sample He19-27. (4, 5) Procytheropteron aff. gramanni Brand, (4) SMNS 70521/83, LV, L: 0.373 mm; sample He19-26; (5) SMNS 70521/84, RV, L: 0.305 mm; sample He19-22. (6) Procytheropteron sp. 1 Franz et al., SMNS 70423/66, LV, L: 0.322 mm; sample G20b; (7) Aphelocythere recta Ohmert, SMNS 70521/85, C, right view, L: 0.460 mm; sample Ro19-4. (8) Aphelocythere aff. recta, SMNS 70521/86, C, right view, L: 0.466 mm; sample Ro19-4. (9) Aphelocythere sp. 1, SMNS 70521/87, RV, L: 0.630 mm; sample He19-27; (10) “Asciocythere” sp., SMNS 70521/88, RV, L: 436 mm; sample He19-26. (11) Eocytheridea elongata Bate, SMNS 70521/89, RV, L: 0.573 mm; sample He19-21. (12) Eocytheridea lacunosa Bate, SMNS 70521/90, RV, L: 0.705 mm; sample He19-25; (13, 14) Praeschuleridea cf. subtrigona, (13) SMNS 70521/91, C, right view, L: 0.512 mm; sample Ro19-5; (14) SMNS 70521/92, RV, inner view, L: 0.512 mm; sample Ro19-5; (15–17) Praeschuleridea sp. 1, (15) SMNS 70521/93, C, right view, L: 0.490 mm; sample He19-27, (16) SMNS 70521/93, C, right view, (detail); (17) SMNS 70521/94, RV, L: 0.620 mm; L: 0.620 mm; sample He19-27. (18) Pleurocythere ohmerti Franz et al., SMNS 70521/94, LV, L: 0.479 mm; sample Tst. 38-1988 (= He19-27). Achdorf Formation, Upper Aalenian, (1, 6) Bradfordensis Zone (Gigantea Subzone), (2–5, 7–18) Concavum Zone. Scale bars (if not indicated otherwise): 20 μm.