radiolaria - rads_cat - Stylosphaera euterpe radiolaria - rads_cat - Stylosphaera euterpe

CATALOG OF ORIGINAL DESCRIPTIONS: Stylosphaera euterpe 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 -> S -> Stylosphaera -> Stylosphaera euterpe
Other pages this level: S. angelina, S. calliope, S. carduus, S. clio, S. coronata, S. coronata macrosphaera, S. coronata sabaca, S. datura, S. eocenica, S. erato, S. euterpe, S. fairchildi, S. flexuosa, S. fornasinii, S. gonioxyphos, S. goruna, S. haeckeliana, S. hexaxyphophora, S. hexaxyphophora hexaxyphophora, S. hexaxyphophora octaxyphophora, S. hexaxyphophora pentaxyphophora, S. hispida, S. holosphaera, S. isoporata, S. jugata, S. laevis> >>

Stylosphaera euterpe

Citation: Stylosphaera euterpe Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.135
Type age (chronostrat): [presumably Quaternary]
Type locality: LM44
Type repository: No information given

Current identification/main database link: Axoprunum euterpe (Haeckel) Caulet 1986


Original Description

Radial proportion of the two shells = 3: 1. Cortical shell thin walled, spiny; pores regular, circular, with hexagonal frames, twice as broad as the bars; eight to ten on the half equator. Polar spines conical, as thick as one pore at the base, about as long as the axis of the cortical shell.

Size:
Diameter of the cortical shell 0.12, pores 0.012, bars 0.006; medullary shell 0.04; length of the polar spines 0.1, basal breadth 0.012.

Editors' Notes
There was no illustration of this species in Haeckel (1887)
Haeckel listed Stylosphaera euterpe under the subgeneric name Stylosphaerella, but did not include the subgeneric name in the species name.[comment from RadWorld database]

References:

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


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Stylosphaera euterpe compiled by the radiolaria@mikrotax project team viewed: 29-4-2025

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=261395 Go to Archive.is to create a permanent copy of this page - citation notes



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