Ammonites and stratigraphy of the Achdorf Formation (Braunjura Group; Aalenian) at the Wochenberg hill near Schömberg-Schörzingen (W Swabian Alb, SW Germany)

(1, 11, 13) Ancolioceras subfalcatum (Buckman) [M and ?m]; (1) oWB-2, SMNS 70640/74; (11) oWB-9, SMNS 70640/90; (13) oWB-6, SMNS 70640/75. (2) Leioceras sp. [?M], oWB-5, SMNS 70640/76. (3) A. viallii (Géczy) [M], oWB-7, SMNS 70640/81. (4) L. evertens (Buckman) [M], oWB-6, SMNS 70640/77. (5) A. noszkyi (Géczy) [M], oWB-7, SMNS 70640/80. (6) A. krymholzi (Géczy) [M], oWB-9, SMNS 70640/84. (7) A. sp. [M], oWB-9, SMNS 70640/85. (8) L. goetzendorfense (Dorn) [M], oWB-6, SMNS 70640/78. (9, 16) L. striatum (Buckman) [M]; (9) oWB-7, SMNS 70640/82; (16) oWB-9, SMNS 70640/83. (10, 15) L. capillare (Buckman) [M]; (10) oWB-9, SMNS 70640/86; (15) oWB-9, SMNS 70640/93. (12, 14) A. aff. substriatum (Buckman) [m]; (12) oWB-9, SMNS 70640/98; (14) oWB-9, SMNS 70640/91. 1–16: Obere Wilflingen-Bank, southern slope of the Wochenberg hill; Opalinum Zone (Bifidatum Subzone), viallii biohorizon. Asterisk marks beginning of bodychamber. Scale bar: 3 cm.