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Scaphander (Kaitoa)
Taxonomy
Kaitoa was named by Marwick (1931) [Sepkoski's age data: T Ol T Mi]. It is not extant.
It was reranked as Scaphander (Kaitoa) by Stilwell and Zinsmeister (1992).
It was assigned to Scaphander by Stilwell and Zinsmeister (1992); and to Cephalaspida by Sepkoski (2002).
It was reranked as Scaphander (Kaitoa) by Stilwell and Zinsmeister (1992).
It was assigned to Scaphander by Stilwell and Zinsmeister (1992); and to Cephalaspida by Sepkoski (2002).
Species lacking formal opinion data
Kaitoa haroldi, Kaitoa islandica, Kaitoa recta, Scaphander alabamensis, Scaphander altavillensis, Scaphander ballista, Scaphander ballistus, Scaphander brongniarti, Scaphander cosmophillus, Scaphander cosmophilus, Scaphander cryus, Scaphander cyrus, Scaphander edwardsii, Scaphander fortisi, Scaphander fortisii, Scaphander grateloupi, Scaphander grateloupi, Scaphander hilgardi, Scaphander ickei, Scaphander impuctatus, Scaphander impuncatatus, Scaphander komitica, Scaphander langdoni, Scaphander lignarius, Scaphander lignarius, Scaphander lignarus, Scaphander ligniticus, Scaphander panaulax, Scaphander paraensis, Scaphander parisiensis, Scaphander potomacensis, Scaphander primus, Scaphander rhenanus, Scaphander richardsi, Scaphander tarbelliana, Scaphander watsoni
Entered
by J. Sepkoski on 2003-01-23; modified by L. van den Hoek Ostende on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Kaitoa Marwick |
| 1992 | Scaphander (Kaitoa) Stilwell and Zinsmeister p. 172 |
| 2002 | Kaitoa Sepkoski |
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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.
Subg. †Scaphander (Kaitoa) Marwick 1931
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†Scaphander (Kaitoa) antarctidis Wilckens 1911
†Scaphander (Kaitoa) duseni Stilwell and Zinsmeister 1992
†Scaphander (Kaitoa) schmitti Stilwell and Zinsmeister 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Lutetian to the top of the Late/Upper Miocene or 48.07000 to 5.33300 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lutetian | Antarctica | Scaphander antarctidis (63548) Scaphander duseni (63549 207757) | |
| Bartonian | Antarctica | Scaphander duseni (63551 63552 72405 207756) | |
| Priabonian | Antarctica | Scaphander schmitti (63547 72390 180151 278333) | |
| Late/Upper Oligocene | New Zealand (Central Otago) | Kaitoa haroldi (35115) | |
| Otaian | New Zealand (Auckland) | Kaitoa recta (84915) | |
| Burdigalian | Austria | Scaphander lignarius (77402) | |
| Late/Upper Miocene | South Africa (KwaZulu-Natal) | Kaitoa islandica (41473) |