radiolaria - rads_cat - Archicircus monostephus

CATALOG OF ORIGINAL DESCRIPTIONS: Archicircus monostephus 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 -> Archicircus -> Archicircus monostephus
Other pages this level: A. duodenus, A. ellipsis, A. hertwigii, A. hexacanthus, A. monopylus, A. monostephus, A. ovalis, A. primordialis, A. princeps, A. quadratus, A. rhombus, A. sexangularis, A. triglyphus

Archicircus monostephus

Citation: Archicircus monostephus Haeckel 1887
Rank: species
Described on page(s) : p.941
Type specimens: pl.83, fig.17
Type age (chronostrat): [presumably Quaternary though some forms reported from this station appear to be Tertiary]
Type locality: LM31
Type repository: No information given

Current identification:


Original Description

Gate circular. Ring circular, with three elegantly denticulate edges (one outer median and two lateral edges). Transverse section of the ring triangular.

Translation:

Size:
Diameter of the gate 0.06 to 0.08; thickness of the ring 0.01 to 0.008.

Etymology:

Extra details from original publication

Editors' Notes
Haeckel listed Archicircus monostephus under the subgeneric name Monostephus, 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


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Archicircus monostephus compiled by the radiolaria@mikrotax project team viewed: 24-5-2022

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=262320 Go to Archive.is to create a permanent copy of this page - citation notes



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