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Globulocystites infundus
Taxonomy
Platycystites infundus was named by Frest (1977).
It was recombined as Globulocystites infundus by Frest et al. (1979).
It was recombined as Globulocystites infundus by Frest et al. (1979).
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Platycystites infundus Frest p. 215 |
| 1977 | Platycystites infundus Frest et al. p. 215 |
| 1979 | Globulocystites infundus Frest et al. pp. 397 - 398 figs. 7E-F |
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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.
†Globulocystites infundus Frest 1977
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| T. J. Frest et al. 1979 | Globulocystites with somewhat inflated, strongly asymmetrical theca having prominent arm calluses. Thecal plating: intercalates few (three in holotype); P1-P8, A1-A7, A8a, b, R2-R4, basals as usual. Right side flattened; right arm decidedly shorter than left. Ornament of fine, disordered granules. Column unknown; facet greatly skewed to left. |
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Age range: Blackriveran or 457.30000 to 449.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackriveran | USA (Oklahoma) | Platycystites infundus, Globulocystites infundus (24095) |