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Spirulida
Taxonomy
Spirulida was named by Stolley (1919). It is extant.
It was assigned to Decabrachia by Doyle et al. (1994) and Fuchs et al. (2013).
It was assigned to Decabrachia by Doyle et al. (1994) and Fuchs et al. (2013).
Synonymy list
| Year | Name and author |
|---|---|
| 1919 | Spirulida Stolley |
| 1994 | Spirulida Doyle et al. p. 6 |
| 2013 | Spirulida Fuchs et al. p. 1086 |
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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.
Or. Spirulida Stolley 1919
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Fm. †Belemnoseidae Wiltshire 1869
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G. †Belemnosella Naef 1922
G. †Belemnosis Edwards 1849
G. †Spirulirostrella Naef 1921
Fm. †Belopteridae Naef 1922
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G. †Belocurta Avnimelech 1956
G. †Belopteridium Naef 1921
G. †Belopterina Munier-Chalmas 1872
Fm. †Groenlandibelidae Jeletzky 1966
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G. †Cyrtobelus Fuchs et al. 2012
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†Cyrtobelus birkelundae Fuchs et al. 2012
†Cyrtobelus hornbyense Fuchs et al. 2012
Fm. †Spirulirostridae Naef 1921
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G. †Spirulirostra d'Orbigny 1842
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†Spirulirostra curta Tate 1894
†Spirulirostra georgii Fornasiero and Vicariottio 1997
G. †Spirulirostridium Naef 1922
Invalid names: Belemnosinae Wiltshire 1869 [empty], Spirulirostrinae Naef 1921 [empty]
Diagnosis
No diagnoses are available