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Clavulina
Taxonomy
Clavulina was named by d'Orbigny (1826) [Sepkoski's age data: K Sant-l R Sepkoski's reference number: 1051]. It is extant. It was considered unknown by d'Orbigny (1826).
It was assigned to Verneuilinidae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Valvulininae by d'Orbigny (1826), Margerel (2012).
It was assigned to Verneuilinidae by Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Valvulininae by d'Orbigny (1826), Margerel (2012).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by K. Jamson on 2021-01-21
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. Clavulina d'Orbigny 1826
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Clavulina angularis d'Orbigny 1826
Clavulina communis d'Orbigny 1826
Clavulina nodosaria d'Orbigny 1839
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. D. d'Orbigny 1826 | Spire very - elongated, projected in a straight line at a certain age, and then forming a series of boxes stacked on the same axis as that of the spire; terminal and central opening. |
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Cretaceous to the top of the NN19 or 143.10000 to 0.42000 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Collections (35 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cretaceous | South Pacific | C. sp. (253241) | |
| Middle Eocene | Hungary | C. parisiensis (171632 171633) | |
| Priabonian | Libya | C. sp. (77237) | |
| Oligocene | Puerto Rico | C. tricarinata (92230) | |
| Chattian - Aquitanian | Greece (Ionian Islands) | C. sp. (276174 276175 276176 276177) | |
| Early/Lower Miocene | India | C. angularis, C. nodosaria (77654) | |
| NN11 | Indian Ocean | C. subangularis (254662 259164 259165) | |
| NN11 - NN12 | Indian Ocean | C. subangularis (249561 259162 259163) | |
| NN12 - NN13 | Indian Ocean | C. subangularis (249560 259161) | |
| NN13 - NN14 | Indian Ocean | C. subangularis (259160) | |
| NN14 - NN15 | Indian Ocean | C. subangularis (249559 259158 259159) | |
| NN15 - NN16 | Indian Ocean | C. subangularis (254660 254661 259156 259157) | |
| NN16 | Indian Ocean | C. subangularis (249558 254659 259154 259155) | |
| NN16 - NN17 | Indian Ocean | C. subangularis (249557) | |
| Pleistocene | North Atlantic | C. mexicana (262870) | |
| NN18 | Indian Ocean | C. subangularis (259152) | |
| NN19 | Indian Ocean | C. subangularis (249553 249554) |