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Scaphellinidae
Taxonomy
Scaphellinidae was named by Newell and Ciriacks (1962) [m. kosnik taxon no: 5122].
It was assigned to Trigoniacea by Newell (1965) and Vokes (1980); and to Trigonioidea by Newell and Ciriacks (1962), Nevesskaja (2009), Bouchet et al. (2010) and Carter et al. (2011).
It was assigned to Trigoniacea by Newell (1965) and Vokes (1980); and to Trigonioidea by Newell and Ciriacks (1962), Nevesskaja (2009), Bouchet et al. (2010) and Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Scaphellinidae Newell and Ciriacks p. 2 |
| 1965 | Scaphellinidae Newell p. 18 |
| 1980 | Scaphellinidae Vokes p. 97 |
| 2009 | Scaphellinidae Nevesskaja |
| 2010 | Scaphellinidae Bouchet et al. |
| 2011 | Scaphellinidae Carter et al. p. 12 |
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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.
Fm. †Scaphellinidae Newell and Ciriacks 1962
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G. †Scaphellina Newell and Ciriacks 1962
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†Scaphellina concinna Branson 1930
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Invalid names: Scaphellina bradyi Newell and Ciriacks 1962 [synonym], Scaphellina phosphoriensis Branson 1930 [synonym]
†Scaphellina praeobscurus Guskov 1984
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Kungurian to the top of the Capitanian or 279.30000 to 259.51000 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Leonardian | USA (Idaho) | Scaphellina sp. (11286) | |
| Leonardian | USA (Utah) | Scaphellina sp. (11272) | |
| Leonardian | USA (Wyoming) | Scaphellina concinnus (11231) | |
| Kungurian | USA (Wyoming) | Scaphellina bradyi (81512) Scaphellina phosphoriensis (125755) Schizodus concinnus (87155 236332) | |
| Kungurian | Russian Federation | Scaphellina praeobscurus (81145 113948) | |
| Kungurian | USA (Arizona) | Scaphellina bradyi (115796) Scaphellina concinna (94885) | |
| Capitanian | USA (Montana) | Scaphellina phosphoriensis (83005 105345) | |
| Wuchiapingian | USA (Wyoming) | Scaphellina phosphoriensis (11228 105366) | |
| Wuchiapingian | USA (Montana) | Scaphellina phosphoriensis (105338) | |
| Lopingian | USA (Wyoming) | Schizodus phosphoriensis (105344 236337 236346) |