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Metopaster bezanconi
Taxonomy
Metopaster bezanconi was named by Valette (1925). It is not extant. Its type specimen is Not yet located.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1925 | Metopaster bezanconi Valette pp. 519-520 figs. fig. 2a-d |
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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.
†Metopaster bezanconi Valette 1925
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Diagnosis
Reference | Diagnosis | |
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A. Valette 1925 | Marginal plates of large size. Outline rectangular in external view, with parallel lateral faces. External face with ornament of a depressed margin and a raised central area covered with large granule-pits. Curvature of the external face more pronounced on the abradial side. Lateral faces slightly concave with a sickened margin along the external edge. |
Measurements
No measurements are available
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Source: f = family, c = class, p = phylum | |||||
References: Aberhan et al. 2004, Aberhan 1992, Blake 1990 |
Collections
No collection or age range data are available