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Cyrtostropha obscura
Taxonomy
Loxonema obscura was named by Portlock (1843). It is not extant.
It was recombined as Murchisonia obscura by Morris (1854), de Sowerby (1867) and Etheridge (1888); it was recombined as Cyrtostropha obscura by Donald (1902) and Wagner (2023).
It was recombined as Murchisonia obscura by Morris (1854), de Sowerby (1867) and Etheridge (1888); it was recombined as Cyrtostropha obscura by Donald (1902) and Wagner (2023).
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.
†Cyrtostropha obscura Portlock 1843
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subg = subgenus, f = family, o = order | |||||
References: Bambach et al. 2007, Hendy 2009 |
Collections
No collection or age range data are available