| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Theocyrtis
Taxonomy
Theocyrtis was named by Haeckel (1887) [Sepkoski's age data: T Dani R Sepkoski's reference number: ZR85]. It is extant. Its type is Eucyrtidium barbadense.
It was assigned to Pterocorythidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
It was assigned to Pterocorythidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Theocyrtis Haeckel |
| 2001 | Theocyrtis De Wever et al. p. 258 |
| 2002 | Theocyrtis Sepkoski |
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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
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range
Maximum range based only on fossils: Late/Upper Eocene or 37.71000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene | Peru (Ica) | T. tuberosa (84654) |