Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Phorticium clevei neptune records: 122 | ||||
| Phorticium multispinum neptune records: | ||||
| Phorticium polycladum neptune records: | ||||
| Phorticium pylonium neptune records: 99 | ||||
| Phorticium strobilinum neptune records: | ||||
| Phorticium sp. neptune records: 2 | ||||
Catalog entries: Phorticium
Original description: 1. Subfamilia: Phorticida. Lithelida subglobosa: testa clathrata irregulari, nec spirali, nec glomerata.
A. testa leavi.
1. Subfamily: Phorticida. Subglobose Lithelida; latticed test irregular, neither spiral nor globose.
A. With smooth test. (Translated from Latin by E.M.R. and W.R.R.)]
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Burdigalian Stage (15.97-20.44Ma, base in Burdigalian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
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Phorticium compiled by the radiolaria@mikrotax project team viewed: 21-5-2026
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205026 Go to Archive.is to create a permanent copy of this page - citation notes |