Fig. 10. A–I in Frasnian-Famennian extinction and recovery of rhynchonellid brachiopods from the East European Platform

Fig. 10. A–I. Ripidiorhynchushuotinus (Verneuil, 1845). A–D. CNIGR 763/4572 from the early Famennian, Zadonsk Horizon, central regions of Russia, in ventral, dorsal, anterior, and lateral views. Sosna River basin. E–I.CNIGR 4/13076, ventral, dorsal, lateral, posterior, and anterior views. Kamenka village. J–Q. Ripidiorhynchusgriasicus (Nalivkin, 1934), from early Famennian, Elets Horizon, Sosna River basin. J–M. Neotype. CNIGR 266/4572, ventral, dorsal, anterior, and lateral views. N–Q. CNIGR1046/4572, ventral, lateral, dorsal, and anterior views. R–U. Ripidiorhynchuscernosemicus (Nalivkin, 1934) CNIGR 862/4572, ventral, dorsal, anterior, and lateral views. Early Famennian, Zadonsk Horizon, Sosna River basin. All × 1.5.