Classification: rads_cenozoic -> Artostrobiidae -> Phormostichoartus
Sister taxa: Artobotrys, Artostrobium, Aspis, Botryostrobus, Buryella, Dictyoprora, Lithamphora, Lithomitra, Phormostichoartus, Siphocampe, Siphostichartus, Spirocyrtis, Theocamptra, Tricolocampe,
Daughter taxa: (blue => in age window 0-800Ma)

neptune records:

neptune records: 499

neptune records: 136

neptune records: 800

neptune records: 850

neptune records: 22

neptune records: 293

neptune records: 22

neptune records: 60

neptune records: 44

neptune records: 1

neptune records:

neptune records: 81


Citation: Phormostichoartus Campbell 1951
Rank: genus
Basionym: Phormostichoartus

Catalog entries: Phormostichoartus

Original description: Cyrtophormis having the shell with numerous (12 to 20 or more) terminal feet.


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 Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database

Plot of occurrence data:


Campbell, A. S. (1951). New genera and subgenera of Radiolaria. Journal of Paleontology. 25(4): 527-530. gs :: ::


Phormostichoartus compiled by the radiolaria@mikrotax project team viewed: 9-7-2020

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