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Prominangularia micirugosa
Prominangularia micirugosa He Chengquan, 1984
NOW Bohaidina. Originally Prominangularia, subsequently (and now) Bohaidina.
Taxonomic senior synonym: Bohaidina rugosa, according to Sun Xuekun (1994, p.71) — however, He Chengquan et al. (2009, p.454) retained this species separately.
Holotype: He Chengquan, 1984, pl.2, fig.14
Age: Tertiary
NOW Bohaidina. Originally Prominangularia, subsequently (and now) Bohaidina.
Taxonomic senior synonym: Bohaidina rugosa, according to Sun Xuekun (1994, p.71) — however, He Chengquan et al. (2009, p.454) retained this species separately.
Holotype: He Chengquan, 1984, pl.2, fig.14
Age: Tertiary