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Thecospirellidae
Taxonomy
Thecospirellidae was named by Dagys (1972). Its type is Thecospirella.
It was assigned to Thecospiroidea by Williams et al. (2006).
It was assigned to Thecospiroidea by Williams et al. (2006).
Subtaxa
Brachiobittnerella (syn. Bittnerella), Thecospirella (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Thecospirellidae Dagys |
| 2006 | Thecospirellidae Williams et al. p. 1944 |
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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. †Thecospirellidae Dagys 1972
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G. †Brachiobittnerella Ceccolini and Cianferoni 2023
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†Brachiobittnerella bittneri Dagys 1974
†Brachiobittnerella gracillima Bittner 1912
Invalid names: Bittnerella Dagys 1974 [replaced]
G. †Thecospirella Bittner 1912
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†Thecospirella bidorsatus Klipstein 1843
†Thecospirella discors Bittner 1890
†Thecospirella loczyi Bittner 1912
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carnian | Hungary | Thecospirella loczyi (70797 70798) | |
| Carnian | Hungary (Bakony) | Thecospirella loczyi (203198) Thecospirella loczyi, Cyrtina gracillima (203197) | |
| Carnian | Tajikistan | Bittnerella bittneri (128151) | |
| Tuvalian | Hungary | Thecospirella loczyi, Cyrtina gracilima (23869) |