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Praeneothyris
Taxonomy
Praeneothyris was named by Kats (1962) [Sepkoski's age data: K]. It is not extant. Its type is Praeneothyris darvasensis.
It was assigned to Terebratulida by Sepkoski (2002); and to Terebratellidina by Williams et al. (2007).
It was assigned to Terebratulida by Sepkoski (2002); and to Terebratellidina by Williams et al. (2007).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Praeneothyris Kats p. 143 |
| 2002 | Praeneothyris Sepkoski |
| 2007 | Praeneothyris Williams et al. p. 2812 |
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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. †Praeneothyris Kats 1962
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†Praeneothyris concinna Kats 1962
†Praeneothyris darvasensis Kats 1962
†Praeneothyris grandis Kats 1962
†Praeneothyris subovalis Kats 1962
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| height | 4 | 28.8 | 26.5 | 33.0 | 28.0 | 2.95 | |
| shell height | 39 | 14.1 | 7.00 | 36.0 | 13.8 | 5.79 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Early/Lower Maastrichtian or 70.60000 to 66.00000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | Uzbekistan | P. subovalis (163693) | |
| Early/Lower Maastrichtian | Tajikistan | P. concinna (163755) P. darvasensis (163690 163698 163743) P. darvasensis, P. grandis (163697) P. darvasensis, P. subovalis (163745) P. grandis (163756) P. subovalis (163752 163753) P. subovalis, P. concinna (163751) | |
| Early/Lower Maastrichtian | Turkmenistan | P. concinna (163754) P. subovalis (163746) |