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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cavellininae
Taxonomy
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1950 | Cavellininae Egorov |
2003 | Cavellininae Adamczak p. 58 |
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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.
Subfm. †Cavellininae Egorov 1950
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G. †Birdsallella Coryell and Booth 1933
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†Birdsallella devonica Coryell and Malkin 1936
†Birdsallella nitida Chen 1987
†Birdsallella tumida Stewart 1936
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Jell and Adrain 2002, Kiessling 2004 |
Age range: base of the Givetian to the top of the Changhsingian or 387.95000 to 251.90200 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Givetian | USA (Ohio) | Birdsallella devonica, Birdsallella tumida (81857 206972 206973 206974) | |
Givetian | USA (Michigan) | Birdsallella devonica, Birdsallella tumida (38475) Birdsallella tumida (38476) | |
Givetian | USA (New York) | Birdsallella catena, Birdsallella devonica (94047 94048 94049) Birdsallella devonica (94041 94042) | |
Wordian | Oman | Birdsallella spp. (49859) | |
Changhsingian | China (Zhejiang) | Birdsallella nitida (117656 117665) Birdsallella sp. (117653) Birdsallella sp., Birdsallella nitida (117642 117673) |