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Idiospirinae
Taxonomy
Idiospirinae was named by Williams et al. (2002) [Idiospirinae Copper, in Williams et al. (2002)]. It is not extant. Its type is Idiospira.
It was assigned to Septatrypidae by Williams et al. (2002) and Baarli et al. (2022).
It was assigned to Septatrypidae by Williams et al. (2002) and Baarli et al. (2022).
Subtaxa
Idiospira (type genus), Webbyspira
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Idiospirinae Williams et al. p. 1466 |
| 2022 | Idiospirinae Baarli et al. pp. 2145920-8 |
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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. †Idiospirinae Williams et al. 2002
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G. †Idiospira
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†Idiospira carrickensis Reed 1917
†Idiospira cuneatella Davidson 1883
†Idiospira longa Cooper 1956
†Idiospira sulcata Williams 1962
†Idiospira thomsoni Davidson 1868
G. †Webbyspira
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. G. Baarli et al. 2022 | Smooth, small, elongate, and biconvex shells with weak plications bounding the sulcus and fold. Teeth are slender; the hinge plates are high without a median septum, and there are relatively few whorls in the spiralia. They may have a whole jugum or jugal processes. |