Fig. 10. A–F in Rugose corals and brachiopods across the Frasnian- Famennian boundary in central Hunan, South China

Fig. 10. A–F. Sinalosia rugosa gen. et sp. nov., sample S−Y−2. A–C. Ventral, dorsal and lateral views of holotype PUM 00017; × 2. D. Ventral view of paratype PUM 00019 showing its chevron ornamentation, × 2. E, F. Ventral and dorsal views of paratype PUM 00021; × 2. G–I. Hypothyridina linglingensis Wang, 1956a; sample S−Y−4, lateral, ventral and posterior views of PUM 00027; × 1.25. J–Q. Hunanotoechia gamma (Tien, 1938), sample S−Y−2. J. Ventral view of PUM 00042 showing the presence of only two sinal plications, × 3. K–O. Lateral, dorsal, posterior, anterior and ventral views of PUM 00051; × 3. P. Dorsal view of PUM 00041 showing a specimen with growth bizarre ventral beak, × 3. Q. Dorsal view of PUM 00054 showing the deltidial plates, × 5. R, S. Hunanotoechia tieni Ma, 1993; sample S−25−2, PUM 00053, enlarged dorsal view (R) showing the deltidial plates and the foramen, × 4 and ventral view (S), × 3.