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Glassina
Taxonomy
Glassina was named by Hall and Clarke (1893). Its type is Terebratula laeviuscula.
It was assigned to Protathyridinae by Bassett and Cocks (1974); to Spiriferida by Sepkoski (2002); and to Didymothyridinae by Williams et al. (2002).
It was assigned to Protathyridinae by Bassett and Cocks (1974); to Spiriferida by Sepkoski (2002); and to Didymothyridinae by Williams et al. (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1893 | Glassina Hall and Clarke |
| 1974 | Glassina Bassett and Cocks |
| 2002 | Glassina Sepkoski |
| 2002 | Glassina Williams et al. p. 1519 |
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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.
Diagnosis
No diagnoses are available