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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Circulina parva
Taxonomy
Circulina parva was named by Brenner (1963). It is considered to be a form taxon.
Synonymy list
| Year | Name and author |
|---|---|
| 1963 | Circulina parva Brenner p. 84 |
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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.
†Circulina parva Brenner 1963
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Barremian to the top of the Cenomanian or 129.40000 to 93.90000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Barremian | Egypt (Western Desert) | Circulina parva (144964) | |
| Aptian | Egypt (Western Desert) | Circulina parva (142198 142199 142200 142201) | |
| Aptian - Albian | Egypt (Western Desert) | Circulina parva (144965) | |
| Late/Upper Aptian | Brazil (Maranhão) | Circulina parva (150515) | |
| Albian | Egypt (Western Desert) | Circulina parva (142202 142203 142204 142205) | |
| Albian - Cenomanian | Egypt (Western Desert) | Circulina parva (144954) | |
| Early/Lower Albian | Egypt (Western Desert) | Circulina parva (144966) | |
| Early/Lower Cenomanian | Egypt (Western Desert) | Circulina parva (142206 142207) |