Fig. 7.
Shougangia bella gen. et sp. nov. from Chaohu City, Anhui Province, China. (A, B) Part and counterpart of holotype showing stem, primary (stars), secondary and tertiary branches, and fertile organs (PKUB14229a, b). (A) One primary branch (arrow 1), tertiary branch with terminal fertile organ (arrow 2), tertiary branch incomplete distally (arrow 3), secondary branch (arrow 4), and pinnules at base of secondary branches (arrows 5 and 6). (B) Two tertiary branches with terminal fertile organs (arrows 1 and 2), secondary branch (arrow 3), and pinnule at base of secondary branch (arrow 4). (C) Enlargement of A (arrow 4) showing basal and lateral pinnules (arrows). (D) Enlargement of B (arrow 4) showing pinnule (arrow). (E–G) Enlargement of two tertiary branches in A (arrow 2) and B (arrows 1 and 2), respectively, showing pinnules and fertile organs. (E, F) Part and counterpart. (E, G) Lateral (upper arrows) and basal (lower arrows) pinnules partly covered by fertile organ. Scale bars = (A, B) 2 cm, (C–G) 5 mm.