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Spinocyrtiidae
Taxonomy
Spinocyrtiidae was named by Ivanova (1959). Its type is Spinocyrtia.
It was assigned to Spiriferacea by Pitrat (1975); and to Cyrtospiriferoidea by Williams et al. (2006).
It was assigned to Spiriferacea by Pitrat (1975); and to Cyrtospiriferoidea by Williams et al. (2006).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1959 | Spinocyrtiidae Ivanova |
| 1975 | Spinocyrtiidae Pitrat p. 387 |
| 2006 | Spinocyrtiidae Williams et al. p. 1722 |
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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. †Spinocyrtiidae Ivanova 1959
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G. †Acutoria
G. †Alatiformia
G. †Carpinaria
G. †Duryeella
G. †Eosyringothyris
G. †Incertia Mittmeyer 2008
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†Incertia incertissima Godefroid et al. 2002
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Invalid names: Subcuspidella incerta Spriestersbach and Fuchs 1909 [replaced]
G. †Orthospirifer Pitrat 1975
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†Orthospirifer mesastrialis Hall 1867
†Orthospirifer missouriensis Pitrat 1975
G. †Platyrachella
Diagnosis
No diagnoses are available