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Brevibolbina papillata
Taxonomy
Primitia papillata was named by Krause (1892). Its type specimen is MB. HS 2011–9, a valve (Left tecnomorphic (?female) valve), and it is a 3D body fossil.
It was recombined as Brevibolbina papillata by Schallreuter and Hinz-Schallreuter (2013).
It was recombined as Brevibolbina papillata by Schallreuter and Hinz-Schallreuter (2013).
Synonyms
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Synonymy list
Year | Name and author |
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1892 | Primitia papillata Krause pp. 387-388, 399 figs. pl. 22, fig. 7. |
1981 | Brevibolbina pontificans Schallreuter pp. 61-62, 64-65, 66 fig. 2–3 |
2013 | Brevibolbina papillata Schallreuter and Hinz-Schallreuter p. 154 fig. 4A |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Brevibolbina papillata Krause 1892
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Invalid names: Brevibolbina pontificans Schallreuter 1981 [synonym]
Diagnosis
Reference | Diagnosis | |
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R. Schallreuter and I. Hinz-Schallreuter 2013 | Length at least up to 0.85 mm. Shape moderately high to
moderately long. Outline subpostplete. Sigmoidal sulcus (S2) developed as V-shaped pit behind cone-like PAN, situated just above midline and very weak in ventral part between PAN and posteroventral lobe. Elongate posteroventral lobe directed posterodorsally and continued anteriorly until S2 by an indistinct bend. Surface finely reticulate accommpanied by some scattered tubercles. |
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Alvarez et al. 2008 |
Collections
No collection or age range data are available