Fig. 8 in Early Frasnian acanthodians from central Iran

Fig. 8. Diplacanthid acanthodian Milesacanthus sp. aff. M. antarctica Young and Burrow, 2004 from early Frasnian, horizon GI4 of an unnamed formation in the Chahriseh section, Kaftari Mt., central Iran. A. AEU 311. B AEU 312. C. AEU 313. SEM micrographs of flank scales in three positions respectively, in crown (A1, B1, C1), basal (A2, B2, C2), and postero−lateral (A3, B3, C3) views. In A1, A2, B1, B2, C1, and C2, anterior is upward.