Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Unicostatina
Taxonomy
Unicostatina was named by Waterhouse (2004). It is not extant. Its type is Sulciplica subglobosa.
It was assigned to Angiospiriferini by Waterhouse (2004).
It was assigned to Angiospiriferini by Waterhouse (2004).
Species
Synonymy list
Year | Name and author |
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2004 | Unicostatina Waterhouse |
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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.
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 4 | 25.1 | 21.5 | 27.9 | 25.6 | 2.83 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |