Fig. 7 in Silicified Mississippian brachiopods from Muhua, southern China: Rhynchonellides, athyridides, spiriferides, spiriferinides, and terebratulides

Fig. 7. Shell encrustation in silicified brachiopods from the Tornaisian Muhua Formation, southern China. A. Chonetoid shell encrsuted by strophalosiidine Muhuarina haeretica Baliński and Sun, 2005, PKUM02−0080, (new photograph of specimens illustrated by Baliński and Sun 2008: fig. 1E and Sun and Baliński 2008: fig. 18C). B. Interior of dorsal valve of spiriferinide Spiriferellina cf. insculpta Phillips, 1836, PKUM02−0388, in general (B1) and enlarged (B2) views showing infestation by endobiont Haplorygma dorsalis Baliński and Sun, 2010b (see also Baliński and Sun 2010b: fig. 1A; new photographs). C. SEM micrographs of dorsal valve of spiriferide Tylothyris laminosa (M'Coy, 1841), PKUM02−0389, showing infestation by H. dorsalis in general (C1) and enlarged (C2) views (see also Baliński and Sun 2010b: fig. 1B; new photographs). Samples GB (A, B) and MH1 (C).