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Parabohaidina laevigata
Parabohaidina *laevigata Jiabo, 1978, p.43, pl.15, fig.4; pl.16, figs.1–11; pl.17, figs.1–3. Emendation: Xu Jinli and Mao Shaozhi, 1989, p.301.
Holotype: Jiabo, 1978, pl.16, fig.9.
Taxonomic junior synonym: Conicoidium laevigatum, according to Sun Xuekun (1994, p.82) ) — however, He Chengquan et al. (2009, p.466) retained this species separately. Junior homonym: Parabohaidina laevigata (Jiabo) He Chengquan et al. 2009.
Age: Early Tertiary.
Provisional translation Xu Jinli and Mao Shaozhi, 1989 by GSC: courtesy R. Fensome
Supplemental description: Xu Jinli and Mao Shaozhi, 1989
Archeopyle, where discernible, combination of tAa+3Ia or tAa+3I type. The three intercalary plates attached to posteriorly, or partly free from cyst. Jiabo (1978) divided this species into three subspecies, which co-occur in the same horizon. It is, therefore, more reasonable to change status from subspecies to forms.
Holotype: Jiabo, 1978, pl.16, fig.9.
Taxonomic junior synonym: Conicoidium laevigatum, according to Sun Xuekun (1994, p.82) ) — however, He Chengquan et al. (2009, p.466) retained this species separately. Junior homonym: Parabohaidina laevigata (Jiabo) He Chengquan et al. 2009.
Age: Early Tertiary.
Provisional translation Xu Jinli and Mao Shaozhi, 1989 by GSC: courtesy R. Fensome
Supplemental description: Xu Jinli and Mao Shaozhi, 1989
Archeopyle, where discernible, combination of tAa+3Ia or tAa+3I type. The three intercalary plates attached to posteriorly, or partly free from cyst. Jiabo (1978) divided this species into three subspecies, which co-occur in the same horizon. It is, therefore, more reasonable to change status from subspecies to forms.