Fig. 6 in Orthid brachiopods from the Middle Ordovician of the Central Iberian Zone, Spain

Fig. 6. Orthid brachiopod Paralenorthis alata (J. de C. Sowerby in Murchison, 1839). A. MGM−6021−O internal mould (A1), latex cast of interior (A2) and latex cast of exterior (A3) of ventral valve. B. MGM−6030−O, internal mould (B1) and latex cast of interior (B2) of ventral valve. C. MGM−6038−O, latex cast of exterior of ventral valve. D. MGM−6037−O, internal mould of ventral valve. E. MGM−6048−O internal mould (E1) and latex cast of interior (E2) of dorsal valve. F. MGM−6027−O, latex cast of ventral exterior (F1), latex cast of dorsal exterior (F2), and detail of the latter (F3) of a shell with conjoined valves. G. MGM−6042−O, internal mould (G1), latex cast of interior (G2) and latex cast of exterior (G3) of dorsal valve. Scale bars 5 mm.