radiolaria - rads_cat - Archicircus quadratus

CATALOG OF ORIGINAL DESCRIPTIONS: Archicircus quadratus 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 quadratus
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 quadratus

Citation: Archicircus quadratus Haeckel 1887
Rank: species
Described on page(s) : p.941
Type age (chronostrat): [presumably Quaternary though some forms reported from this station appear to be Tertiary]
Type locality: LM17
Type repository: No information given

Current identification:


Original Description

Gate square. Ring square, with three edges and four short simple pyramidal spines on the four corners, opposite in pairs in two perpendicular diameters. Transverse section triangular.

Translation:

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

Etymology:

Extra details from original publication

Editors' Notes
There was no illustration of this species in Haeckel (1887)
Haeckel listed Archicircus quadratus under the subgeneric name Archistephus, 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 quadratus compiled by the radiolaria@mikrotax project team viewed: 7-10-2022

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=262318 Go to Archive.is to create a permanent copy of this page - citation notes



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