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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cavellina benniei
Taxonomy
Cytherella benniei was named by Jones et al. (1883).
It was recombined as Cavellina benniei by Jung Echols and Creath (1959).
It was recombined as Cavellina benniei by Jung Echols and Creath (1959).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1883 | Cytherella benniei Jones et al. |
1959 | Cavellina benniei Jung Echols and Creath p. 401 |
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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.
†Cavellina benniei Jones et al. 1883
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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carapace height | 1 | 0.690 | - | - | - | - | |
valve height | 2 | 0.780 | 0.700 | 0.870 | 0.785 | 0.120 |
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Source: o = order, c = class | |||||
References: Jell and Adrain 2002, Kiessling 2004 |
Age range: base of the Tournaisian to the top of the Roadian or 358.90000 to 268.80000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tournaisian | China (Guizhou) | Cavellina benniei (58462) | |
Roadian | USA (Wyoming) | Cytherella benniei (108905 108909 108913) |