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Triplicatula
Discussion
Many species assigned to Retispira belong here; in particular, those species with raised selenizones and broad but dull ramp carina should be moved here.
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Taxonomy
Triplicatula was named by Licharew (1968).
It was assigned to Bellerophontidae by Licharev (1975); and to Knightitidae by Wagner (2023).
It was assigned to Bellerophontidae by Licharev (1975); and to Knightitidae by Wagner (2023).
Species
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Collections
No collection or age range data are available