Bohaidina spinosa subsp. quadrata (Xu Jinli and Mao Shaozhi, 1989, p.218, pl.1, fig.16; pl.2, figs.1-2; text-fig.4) Lentin and Williams, 1993, p.64.
TYPE: Holotype: Xu Jinli and Mao Shaozhi, 1989, pl.2, fig.2. HISTORY: Originally Bohaidina spinosa forma quadrata, subsequently (and now) Bohaidina spinosa subsp. quadrata. AGE: Early Tertiary.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |