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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ataxophragmium
Taxonomy
Ataxophragmium is a genus. It is not extant.
It was assigned to Valvulinidae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Ataxophragmiidae by Kiessling (2003).
It was assigned to Valvulinidae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Ataxophragmiidae by Kiessling (2003).
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.
G. †Ataxophragmium
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, subo = suborder, o = order | |||||
| References: Loeblich and Tappan 1984, Loeblich and Tappan 1988, Kiessling 2004 | |||||
Age range: Middle Cenomanian or 99.60000 to 93.50000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cretaceous - Paleocene | Belize (Toledo) | A. sp. (217071) | |
| Early/Lower Cenomanian | United Kingdom (England) | A. depressum (78586) | |
| Middle Cenomanian | United Kingdom (England) | A. depressum (78587 78588 78592 78593) |