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Megakozlowskiella
Taxonomy
Kozlowskiella (Megakozlowskiella) was named by Boucot (1957) [Sepkoski's age data: S Prid D Give-l Sepkoski's reference number: 25].
It was Kozlowskiellina (Megakozlowskiella) by Boucot and Johnson (1968); it was reranked as Megakozlowskiella by Talent (1963), Sepkoski (2002), Williams et al. (2006).
It was assigned to Kozlowskiella by Boucot (1957); to Spiriferacea by Talent (1963); to Kozlowskiellina by Boucot and Johnson (1968); to Spiriferida by Sepkoski (2002); and to Cyrtinopsinae by Williams et al. (2006).
It was Kozlowskiellina (Megakozlowskiella) by Boucot and Johnson (1968); it was reranked as Megakozlowskiella by Talent (1963), Sepkoski (2002), Williams et al. (2006).
It was assigned to Kozlowskiella by Boucot (1957); to Spiriferacea by Talent (1963); to Kozlowskiellina by Boucot and Johnson (1968); to Spiriferida by Sepkoski (2002); and to Cyrtinopsinae by Williams et al. (2006).
Subtaxa
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by U. Merkel on 2025-06-26
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Kozlowskiella (Megakozlowskiella) Boucot p. 323 |
| 1963 | Megakozlowskiella Talent p. 82 |
| 1968 | Kozlowskiellina (Megakozlowskiella) Boucot and Johnson p. 16 |
| 2002 | Megakozlowskiella Sepkoski |
| 2006 | Megakozlowskiella Williams et al. p. 1840 |
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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. †Megakozlowskiella Boucot 1957
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†Kozlowskiella (Megakozlowskiella) velata Amsden 1958
†Megakozlowskiella cooperi Gill 1952
†Megakozlowskiella grayi Talent 1963
†Megakozlowskiella inflectens Barrande 1879
†Megakozlowskiella magnapleura Johnson 1970
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Invalid names: Kozlowskiellina nolani Merriam 1973 [synonym]
†Megakozlowskiella perlamellosa Hall 1857
†Megakozlowskiella raricosta Conrad 1842
†Megakozlowskiella sculptilis Hall 1843
Diagnosis
No diagnoses are available