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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Conotrochamminidae
Taxonomy
Conotrochamminidae was named by Saidova (1981).
It was assigned to Trochamminacea by Gradstein and Kaminski (1997).
It was assigned to Trochamminacea by Gradstein and Kaminski (1997).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Conotrochamminidae Saidova |
| 1997 | Conotrochamminidae Gradstein and Kaminski p. 224 |
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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.
Fm. †Conotrochamminidae Saidova 1981
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G. †Conotrochammina Finlay 1940
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†Conotrochammina voeringensis Gradstein and Kaminski 1997
†Conotrochammina whangaia Finlay 1940
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily | |||||
| References: Kiessling 2004, Gradstein and Kaminski 1997 | |||||
Age range: base of the Danian to the top of the Late/Upper Paleocene or 66.00000 to 56.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Danian | North Atlantic | Conotrochammina whangaia (91345) | |
| Late/Upper Paleocene | North Atlantic | Conotrochammina voeringensis (91344) |