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Columnotheca
Taxonomy
Columnotheca is a genus. It is not extant.
It was assigned to Porinidae by Bassler (1953); to Cheilostomata by Sepkoski (2002); and to Scorioporidae by Bock (2006).
It was assigned to Porinidae by Bassler (1953); to Cheilostomata by Sepkoski (2002); and to Scorioporidae by Bock (2006).
Species lacking formal opinion data
Synonymy list
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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.
G. †Columnotheca
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||