FIGURE 6. Amphithyris comitodentis n in Revision of the brachiopod genus Amphithyris (Rhynchonelliformea: Platidiidae) with descriptions of two new species

FIGURE 6. Amphithyris comitodentis n. sp. A–C. Holotype NIWA 92391. A. Dorsal valve interior, showing low median septum. B. Ventral valve interior. C. Detail of B showing teeth in parallel orientation to hinge line highlighted by dashed lines. D. Paratype ZMB Bra 2054, ventral valve interior showing imprints of capillae and tooth orientation. E–F. Paratype ZMB Bra 2353. E. Ventral valve exterior with concentric growth lines. F. Close-up of ventral protegulum showing a wrinkled surface. Scale bars: A–E = 200µm; F = 20µm.