radiolaria - rads_cat - Archicircus triglyphus

CATALOG OF ORIGINAL DESCRIPTIONS: Archicircus triglyphus 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 triglyphus
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 triglyphus

Citation: Archicircus triglyphus Haeckel 1887
Rank: species
Described on page(s) : p.943
Type repository: No information given
Family (traditional): Trissocyclidae

Current identification:


Original Description

Gate ovate. Ring hexagonal, with three prominent edges and twenty-two to twenty-four simple curved spines, arising from the six corners and about as long as the diameter of the gate. In the basal corner arise six to nine larger spines, protecting the basal pole of the central capsule. From each of the five other corners arise three spines, diverging from the three edges.

Diameter of the gate 0.07 to 0.11; thickness of the ring 0.008 to 0.011.

Translation:

Size:

Etymology:

Extra details from original publication

Editors' Notes
There was no illustration of this species in Haeckel (1887)
Haeckel listed Archicircus triglyphus under the subgeneric name Archistephus, but did not include the subgeneric name in the species name.

Stratigraphic information for LM21 from Riedel, 1959, p.287

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

Riedel, W. R. (1959). Oligocene and Lower Miocene Radiolaria in tropical Pacific sediments. Micropaleontology. 5(3): 285-302. gs


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

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