neptune records: 3
neptune records: 5
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neptune records: 36
neptune records: 15
| Daughter taxa (time control age-window is: 0-800Ma) | ||||
| | | | Larcospira bulbosa neptune records: 3 |
| Larcospira moschkovskii neptune records: 5 | |||
| | | | Larcospira quadrangula neptune records: 36 |
| | | | Larcospira sp. neptune records: 15 |
Catalog entries: Larcospira
Original description: Lithelida with double, trizonal, or Larnacilla-shaped medullary shell; cortical shell subspherical or lentelliptical, constructed of a simple or double spiral of the transverse girdle (or primary cortical girdle); the spiral lamella revolving around the principal axis.
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
References:
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Larcospira compiled by the radiolaria@mikrotax project team viewed: 26-1-2025
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204416 Go to Archive.is to create a permanent copy of this page - citation notes |
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