Fig. 5 in Brachiopods and their response to the Early-Middle Frasnian biogeochemical perturbations on the South Polish carbonate shelf

Fig. 5. Discinoid Roemerella? sp. from middle Szydłówek Beds, Kostomłoty II. A. ZPAL Bp 60/27−10, nine specimens adhered to large shell of Phlogoiderhynchus polonicus (Roemer, 1866). B. ZPAL Bp 60/27−9, strongly flattened specimen adhered in the sulcus of a shell of Phlogoiderhynchus polonicus. C. ZPAL Bp 60/27−6, enlargement of flattened and crushed specimen showing details of surface ornamentation.