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Glyptocystella
Taxonomy
Glyptocystella was named by Paul (1972) [Sepkoski's age data: O Cara-l Sepkoski's reference number: 326].
It was assigned to Glyptocystitidae by Paul (1972); and to Rhombifera by Sepkoski (2002).
It was assigned to Glyptocystitidae by Paul (1972); and to Rhombifera by Sepkoski (2002).
Species
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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. †Glyptocystella Paul 1972
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†Glyptocystella loeblichi Bassler 1943
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Invalid names: Glyptocystella ornatus Bassler 1943 [synonym]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. R. C. Paul 1972 | A genus of Glyptocystitidae with ambulacra developed between, not on, thecal plates. All ambulacra are short, confined to oral surface or extending slightly into radial circlet,, plates of which are cleft to receive them. |
Measurements
No measurements are available
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| Source: o = order, p = phylum | |||||
| References: Aberhan et al. 2004, Aberhan 1992 | |||||
Age range: Trentonian or 457.30000 to 449.60000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackriveran | USA (Oklahoma) | Echinoencrinites ornatus (24095) G. loeblichae, G. sp. (23990) G. sp. (24102) | |
| Trentonian | USA (Missouri) | G. sp. (13157) |