Fig. 5 in Brachiopods from the uppermost Lower Ordovician of Peru and their palaeogeographical significance

Fig. 5. Orthid brachiopod Paralenorthis immitatrix Havlíček and Branisa, 1980. A. MGM 5987X−2 internal mould (A1) and latex cast of interior (A2) of dorsal valve. B. MGM 5989X, internal mould (B1) and latex cast of interior (B2) of dorsal valve. C. MGM 5991X, internal mould of ventral valve. D. MGM 5988X, internal mould of ventral valve. E. MGM 5987X−1, internal mould (E1) and latex cast of interior (E2) of ventral valve. F. MGM 5992X, internal mould of ventral valve. G. MGM 5987X−2, latex cast of exterior of dorsal valve. H. MGM 5990X, latex cast of exterior of dorsal valve. I. MGM 5986X, internal mould of ventral valve. Scale bars 5 mm.