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Pirumella irregularis

Pirumella irregularis (Akselman and Keupp, 1990, p.172-173,175-178, pl.1, figs.1-19; text-fig.2) Williams et al., 1998, p.488.

TYPE: Holotype: Akselman and Keupp, 1990, pl.1, fig.3.

HISTORY: Originally Obliquipithonella, subsequently (and now) Pirumella. Motile equivalent: Scrippsiella patagonica Akselman and Keupp, 1990, according to Akselman and Keupp (1990, p.169).

AGE: extant.


Infraspecific taxa:


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