FIGURE 10 in Taxonomic revision of Riella subgenus Trabutiella (Riellaceae, Sphaerocarpales)

FIGURE 10. Light microscopy photographs of spores from dioicous species Riella subgen. Trabutiella. A–D. R. gamundiae. E–H. R. mediterranea. A. General view of distal face. B. Detail from distal face. C. Detail of spines from distal face. D. Detail of spines from proximal face. E. General view of equatorial plane. F. Side view. G. Detail of spines from distal face. H. Detail of spines from proximal face. (A–D from 21023 BA; E, F, H from holotype 9.246 VAL-Briof. G from 26166b VIT).