radiolaria - rads_cenozoic

Pylolena

Classification: rads_cenozoic -> Pyloniidae -> Pylolena
Sister taxa: Dipylissa, Discopyle, Hexapyle, Larcopyle, Larcospira, Octopyle, Pylolena, Pylospira, Spirema, Tetrapyle, Tholospira, Trilobatum,

Daughter taxa: (blue => in age window 0-800Ma)
				Pylolena armata neptune records:
				Pylolena sp. neptune records:

Taxonomy

Citation: Pylolena Haeckel 1887

Rank: genus

Basionym: Pylolena

Catalog entries: Pylolena

Original description: Pylodiscida with triopyle-shaped medullary shell, surrounded by three distal arm-chambers. Notches between the three arms open.

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

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 Gelasian stage). Data source: Total of range of species in this database

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Neptune data: This is a higher taxon page so Neptune data is not plotted. See also: customisable plot Parent: Pyloniidae

References:

Haeckel, E (1887). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the year 1873-1876, Zoology. 18: 1-1803. gs :: ::

Pylolena compiled by the radiolaria@mikrotax project team viewed: 12-7-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=205264 Go to Archive.is to create a permanent copy of this page - citation notes

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