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Robulus clypeiformis
Taxonomy
Robulina clypeiformis was named by d'Orbigny (1846).
It was recombined as Robulus clypeiformis by Sullivan (1962).
It was recombined as Robulus clypeiformis by Sullivan (1962).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Robulina clypeiformis d'Orbigny |
| 1962 | Robulus clypeiformis Sullivan p. 258 figs. Pl 6, figs 5a,b |
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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.
†Robulus clypeiformis d'Orbigny 1846
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Bartonian to the top of the Middle Miocene or 41.30000 to 11.60800 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | USA (California) | Robulus clypeiformis (185234) | |
| Miocene | Germany (North Rhein-Westfalia) | Lenticulina clypeiformis (62903 62960) | |
| Middle Miocene | Germany (North Rhein-Westfalia) | Lenticulina clypeiformis (61895 61901 61906 62879 62880 62881) |