Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
![]() | Pylospira octopyle neptune records: | |||
Pylospira sp. neptune records: 149 |
Catalog entries: Pylospira
Original description: Lithelida with double, trizonal or Larnacilla-shaped medullary shell; cortical shell subspherical or lentelliptical, constructed of a single or double spiral of the lateral girdle (or second cortical girdle); the spiral lamella revolving round the sagittal axis.
Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): at base of Gelasian Stage (0% up, 2.6Ma, in Piacenzian stage). Data source: Total of range of species in this database
Plot of occurrence data:
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Pylospira compiled by the radiolaria@mikrotax project team viewed: 10-6-2023
Short stables page link: https://mikrotax.org/radiolaria/index.php?id=205272 Go to Archive.is to create a permanent copy of this page - citation notes |