Fig. 7 in Mississippian chondrichthyan fishes from the area of Krzeszowice, southern Poland

Fig. 7. Comparative drawings of selected falcatid species from the upper Mississippian with a few diagnostic morphological terms. A. The holotype of "Stethacanthus" gansuensis Wang, Jin, and Wang, 2004 (IVPP V 13666.1) from the Serpukhovian of Qilian Mountain, Gansu, China, in labial (A1) and lingual (A2) views. B. Denaea cf. fournieri (ZPAL P. IV/221) from the Viséan of Todowa Grząba, Holy Cross Mountains, Poland, in labial (B1) and lingual (B2) views. C. The holotype of Denaea wangi Wang, Jin, and Wang, 2004 (IVPP V 13668.1) from the Serpukhovian of Qilian Mountain, Gansu, China, in labial (C1) and lingual (C2) views. A, C modified from Wang et al. (2004).