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Ischnoptygmatidae
Taxonomy
Ischnoptygmidae was named by Erwin (1988). Its type is Ischnoptygma.
It was corrected as Ischnoptygmatidae by Bouchet et al. (2005).
It was assigned to Subulitacea by Erwin (1988); and to Subulitoidea by Bouchet et al. (2005).
It was corrected as Ischnoptygmatidae by Bouchet et al. (2005).
It was assigned to Subulitacea by Erwin (1988); and to Subulitoidea by Bouchet et al. (2005).
Subtaxa
Ischnoptygma (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Ischnoptygmidae Erwin |
| 2005 | Ischnoptygmatidae Bouchet et al. p. 247 |
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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. †Ischnoptygmatidae Erwin 1988
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G. †Ischnoptygma Erwin 1988
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†Ischnoptygma archibaldi Erwin 1988
†Ischnoptygma valentinei Erwin 1988
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Bambach et al. 2007 | |||||