radiolaria - rads_cenozoic - Acrosphaera setosa radiolaria - rads_cenozoic - Acrosphaera setosa

Acrosphaera setosa


Classification: rads_cenozoic -> Collosphaeridae -> Acrosphaera -> Acrosphaera setosa
Sister taxa: A. arktios, A. australis, A. collina, A. cyrtodon, A. flammabunda, A. labrata, A. lappacea, A. mercurius, A. murrayana, A. pseudarktios, A. setosa, A. spinosa, A. transformata, A. trepanata, A. sp.

Taxonomy

Citation: Acrosphaera setosa (Ehrenberg 1873)
Taxonomic rank: species
Basionym: Polysolenia setosa Ehrenberg 1873
Synonyms:

From Suzuki Paleotax db:

1873 Polysolenia setosa Ehrenberg Ehrenberg p. 298-299, pl. 8, fig. 10
1873 Polysolenia setosa n. sp. Ehrenberg p. 318-319
1887 Acrosphaera setosa (Ehrenberg) Haeckel p. 100
2009 Poylsolenia setosa Ehrenberg [type specimen in the Ehrenberg collection] Suzuki et al. pl. 51, igs. 6a-6c

Catalog entries: Polysolenia setosa


Translated description: [Globose, provided with long, unequal spines; surface finely punctate, with some large pores interspersed. Diameter 56 µ, longest spines 14 µ. Translated from Latin by E.M.R. and W.R.R.)]
Remarks on original description: For the characters of the genus, ibid., p. 832. All forms very dubious.[comment from RadWorld database]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source:
First occurrence (base): within Quaternary Period (0.00-2.59Ma, base in Gelasian stage). Data source:

Plot of occurrence data:

References:

Ehrenberg, C. G. (1873b). Mikrogeologische Studien als Zusammenfassung seiner Beobachtungen des kleinsten Lebens der Meeres-Tiefgründe aller Zonen und dessen geologischen Einfluss. Monatsberichte der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1872: 265-322. gs


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Acrosphaera setosa compiled by the radiolaria@mikrotax project team viewed: 15-5-2025

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