radiolaria - rads_cat - Acanthosphaera castanea radiolaria - rads_cat - Acanthosphaera castanea

CATALOG OF ORIGINAL DESCRIPTIONS: Acanthosphaera castanea Haeckel 1887

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.

Higher levels: rads_cat -> A -> Acanthosphaera -> Acanthosphaera castanea
Other pages this level: A. angulata, A. antarctica, A. arctica, A. barbati, A. bernardi, A. brevispina, A. capillaris, A. castanea, A. circopora, A. clavata, A. compacta, A. conifera, A. corloca, A. dodecastyla, A. elliptica, A. enneacantha, A. fenestrata, A. florida, A. flosculenta, A. formosa, A. fortispina, A. fusca, A. gibbosa> >>

Acanthosphaera castanea

Citation: Acanthosphaera castanea Haeckel 1887
taxonomic rank: species
Described on page(s) : p.211
Type specimens: pl.26, fig.3
Type repository: No information given
Family (traditional): Actinommidae
Family (modern): Astrosphaeridae

Current identification/main database link: Acanthosphaera castanea Haeckel 1887

Original Description

Shell thick walled, thirty times as broad as one mesh. Pores regular, circular, nearly of the same breadth as the bars. Radial spines bristle-shaped, arising with thicker conical bases from all the nodal-points, scarcely half as long as the radius of the shell.

Diameter of the shell 150µm, pores and bars 5µm; length of the spines 30µm.

Editors' Notes
Haeckel listed Acanthosphaera castanea under the subgeneric name Rhaphidococcus,, but did not include the subgeneric name in the species name.


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 years 1873-1876. 18: 1-1803. gs O


Acanthosphaera castanea compiled by the radiolaria@mikrotax project team viewed: 26-2-2024

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