Antheria Wu & Zhao, 1974 † (original description)
Chaotianoceras Zhao & Liang, 1974 † (original description)
Chengkouella Lu & Chang, 1974 † (original description)
Chengkouia Lu, Chang et al., 1974 † (original description)
Dazhucrinus Mu & Wu, 1974 † (original description)
Densiphylloides Ge & Yu, 1974 † (original description)
Kailia Chang, 1974 † (original description)
Parafuchouia Lu Chang, Chien, Chu, Lin, Chou, Chien, Zhang & Wu, 1974 † (original description)
Pararetiograptus Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974 † (original description)
Retinarites S. Ouyang, L. Yin & Z. Li, 1974 † (original description)
Saucrorthis Xu, Rong & Liu, 1974 † (original description)
Shifangia Lu Chang, Chien, Chu, Lin, Chou, Chien, Zhang & Wu, 1974 † (original description)
Sinodiscus Lu Chang, Chien, Chu, Lin, Chou, Chien, Zhang & Wu, 1974 † (original description)
Sinoptychoparia Lu Chang, Chien, Chu, Lin, Chou, Chien, Zhang & Wu, 1974 † (original description)
Sinoretiograptus Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974 † (original description)
Songkania Chang, 1974 † (original description)
Vitiliproductus Jin & Liao, 1974 † (original description)