radiolaria - rads_cenozoic - Palaeotetrapyle radiolaria - rads_cenozoic - Palaeotetrapyle


Classification: rads_cenozoic -> Pyloniidae -> Palaeotetrapyle
Sister taxa: Dipylissa, Discopyle, Hexapyle, Larcopyle, Larcospira, Octopyle, Palaeotetrapyle, Pentapylonium, Pylolena, Pylospira, Spirema, Tetrapyle, Tholospira, Trilobatum
Daughter taxa (time control age-window is: 0-800Ma)
Palaeotetrapyle muelleri

neptune records:


Citation: Palaeotetrapyle Dumitrica 1988
taxonomic rank: genus

Catalog entries: Palaeotetrapyle

Original description: Palaeotetrapylinae n. subfam. Dumitrica, 1988, p. 184: Pyloniidae with systems of three elliptical latticed girdles in three mutually perpendicular planes. Microsphere heteropolar, without dorsal sagittal beam and with more than eight pores on the middle part and more than four on the apical.]
Skeleton of two to three systems of girdles, each girdle with four wide gates.


Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of (100% up, 0Ma, in "Holocene" stage). Data source: Total of ranges of the species in this database
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database

Plot of occurrence data:



Palaeotetrapyle compiled by the radiolaria@mikrotax project team viewed: 21-4-2024

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