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Verneuilina
Taxonomy
Verneuilina was named by d'Orbigny (1831) [Sepkoski's age data: J Call-m K Maes-u]. It was considered monophyletic by d'Orbigny (1839).
It was assigned to Verneuilinidae by d'Orbigny (1839), Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Verneuilininae by Neagu and Cirnaru (2004).
It was assigned to Verneuilinidae by d'Orbigny (1839), Cushman (1927); to Foraminiferida by Sepkoski (2002); and to Verneuilininae by Neagu and Cirnaru (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1831 | Verneuilina d'Orbigny |
| 1839 | Verneuilina d'Orbigny p. 104 |
| 1927 | Verneuilina Cushman p. 25 |
| 2002 | Verneuilina Sepkoski |
| 2004 | Verneuilina Neagu and Cirnaru p. 283 |
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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. †Verneuilina d'Orbigny 1831
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. D. d'Orbigny 1839 | Shell free, spiral, elongated, rough. Conical coil, very elongated. Depressed lodges, stacked in three distinct lines, each streamlined around the longitudinal axis. Transverse slit opening located on the internal part of the last pocket and without an opercula valve. Relationships and differences. The external form of this genus is analogous to that of the elongated and triangular valvulins; its spiral bearing is the same, but the opening, instead of being protected by an opercular valve, is simple, formed only of a transverse slit, under the inner edge of the last cell, as is seen in Textiles in the Enallostegues. Until now, we only know the white chalk of the surroundings of Paris. |
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Tithonian to the top of the Selandian or 145.06000 to 59.24000 Ma
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Tithonian | Italy | V. sp. (68259) | |
| Early/Lower Berriasian | Poland (Masovian Voivodship) | V. subminuta (192534) | |
| Late/Upper Hauterivian | South Africa | V. secreta (70687 70703) | |
| Aptian | Romania | V. dobrogiaca (91390) | |
| Late/Upper Albian | Canada (Alberta) | V. canadensis (71366 71368 71369 71370 71685 71688 71689 71691 71692 71693 71694 71695 71696 71697 71699 71710 71711) | |
| Late/Upper Cenomanian | Croatia (Istarska) | V. sp. (28002) | |
| Danian - Selandian | China (Tibet) | V. sp. (215942) |