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Bellazona
Taxonomy
Bellazona was named by Gordon and Yochelson (1987) [Sepkoski's age data: C Vise-u C Serp Sepkoski's reference number: 797]. It is not extant. Its type is Loxonema bella.
It was assigned to Archaeogastropoda by Sepkoski (2002); and to Murchisoniidae by Gordon and Yochelson (1987) and Mazaev (2019).
It was assigned to Archaeogastropoda by Sepkoski (2002); and to Murchisoniidae by Gordon and Yochelson (1987) and Mazaev (2019).
Synonymy list
Year | Name and author |
---|---|
1987 | Bellazona Gordon and Yochelson |
2002 | Bellazona Sepkoski |
2019 | Bellazona Mazaev p. 254 |
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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. †Bellazona Gordon and Yochelson 1987
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†Bellazona acuta Mazaev 2019
†Bellazona bella Walcott 1884
†Bellazona polita Gordon and Yochelson 1987
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order | |||||
References: Bambach et al. 2007, Hendy 2009 |
Age range: base of the Chesterian to the top of the Asselian or 339.40000 to 295.50000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Meramecian | USA (Nevada) | B. bella (59828) Loxonema bella (62674) | |
Meramecian | USA (Utah) | B. bella (59829) | |
Chesterian | USA (Utah) | B. polita (59863 59864) | |
Moscovian | USA (Oklahoma) | Meekospira bella (90784) | |
Desmoinesian | USA (New Mexico) | B. sp. A (46536) | |
Asselian | Russian Federation (Bashkortostan) | B. acuta (202158 202159) |