radiolaria - rads_cenozoic

radiolaria - rads_cenozoic - Valkyria

Valkyria

Classification: rads_cenozoic -> Theoperidae -> Theoperidae (ss) -> Valkyria
Sister taxa: Eusyringium, Rhopalocanium, Valkyria

Daughter taxa (time control age-window is: 0-800Ma)
				Valkyria pukapuka neptune records: 37
				Valkyria sp. neptune records:

Taxonomy

Citation: Valkyria O'Connor 1997

Rank: genus

Basionym: Valkyria

Catalog entries: Valkyria

Description

Morphology:

Size:

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Piacenzian Stage (100% up, 2.6Ma, in Piacenzian stage). Data source: Total of range of species in this database
First occurrence (base): at base of Aquitanian Stage (0% up, 23Ma, in Aquitanian 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: Theoperidae (ss)

References:

O'Connor, B. (1997a). New Radiolaria from the Oligocene and early Miocene of Northland, New Zealand. Micropaleontology. 43(1): 63-100. gs

Valkyria compiled by the radiolaria@mikrotax project team viewed: 4-7-2022

Taxon Search:

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205994 Go to Archive.is to create a permanent copy of this page - citation notes

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