Fig. 4 in New Barremian rhynchonellide brachiopod genus from Serbia and the shell microstructure of Tetrarhynchiidae

Fig. 4. Rhynchonellide brachiopod Antulanella pancici (Antula, 1903), Barremian (Early Cretaceous), Crnoljevica, Svrljiške Planine Mountains, eastern Serbia. A. RGF VR 25/288, topotype, dorsal (A1), ventral (A2), lateral (A3), and anterior (A4) views; A5, dorsal view shows interarea, deltidial plates and rimmed foramen. B. RGF VR 25/290, topotype, dorsal (B1, B5), ventral (B2, B6), lateral (B3, B7), and anterior (B4, B8) views. C. RGF VR 25/314, topotype, used for transverse serial sections, dorsal (C1), ventral (C2), lateral (C3), and anterior (C4) views. D. RGF VR 25/313, topotype, juvenile form, used for transverse serial sections, dorsal (D1), ventral (D2), lateral (D3), and anterior (D4) views. E. RGF VR 25/316, topotype, used for transverse serial sections, dorsal (E1), ventral (E2), lateral (E3), and anterior (E4) views. F. RGF VR 25/289, topotype, dorsal (F1), ventral (F2), lateral (F3), and anterior (F4) views. G. RGF VR 23/81, topotype, largest specimen, dorsal (G1), ventral (G2), lateral (G3), and anterior (G4) views.