radiolaria - rads_cat - Stylocyclia amphacantha radiolaria - rads_cat - Stylocyclia amphacantha

CATALOG OF ORIGINAL DESCRIPTIONS: Stylocyclia amphacantha 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 -> Stylocyclia -> Stylocyclia amphacantha
Other pages this level: S. amphacantha, S. dimidiata, S. excavata, S. prionacantha

Stylocyclia amphacantha

Citation: Stylocyclia amphacantha Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.463
Type repository: No information given
Family (traditional): not-known

Current identification:


Original Description

Phacoid shell twice as broad as the medullary shell, surrounded by five chambered rings, divided by piercing beams each into forty to fifty chambers. Pores regular, circular eight to nine on the radius of the phacoid shell, one single on each chamber. Margin of the disk thorny. Both marginal spines strong, conical, as long as its radius.

Diameter of the disk (with five rings) 240µm, of the phacoid shell 100µm, of the medullary shell 50µm.

Editors' Notes
There was no illustration of this species in Haeckel (1887)

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


logo

Stylocyclia amphacantha compiled by the radiolaria@mikrotax project team viewed: 20-7-2025

Taxon Search:
Advanced Search

Short stable page link: https://mikrotax.org/radiolaria/index.php?id=252736 Go to Archive.is to create a permanent copy of this page - citation notes



Add Comment

* Required information
Captcha Image

Comments

No comments yet. Be the first!