radiolaria - rads_cat - Phormocampe campanula radiolaria - rads_cat - Phormocampe campanula

CATALOG OF ORIGINAL DESCRIPTIONS: Phormocampe campanula 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 -> P -> Phormocampe -> Phormocampe campanula
Other pages this level: P. alamedaensis, P. alamedaensis tenuis, P. campanula, P. conus, P. eucalyptra, P. lamprocyclas, P. metalis, P. mitra

Phormocampe campanula

Citation: Phormocampe campanula Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.1456
Type specimens: pl.77, fig.13
Type age (chronostrat): [presumably Quaternary though some forms reported from this station appear to be Tertiary]
Type locality: LM25
Type repository: No information given

Current identification:


Original Description

Shell campanulate, with three internal, annular septa. Length of the four joints = 5: 2: 8: 3. Cephalis three-sided, pyramidal, slender, bearing a pyramidal horn of the same length, with three dentate edges. Thorax very small, hemispherical. Third joint very large, campanulate. Fourth joint of the same breadth, but only one-third as long. Pores subregular, circular. Peristome with a coronal of twelve to fifteen conical, divergent feet, as long as the last joint.

Size:
Length of the shell (with four joints) 0.18, breadth 0.09. Length of the single joints, a 0.05, b 0.02, c 0.08, d 0.03.

Editors' Notes
Haeckel listed Phormocampe campanula under the subgeneric name Anthocorys, 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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Phormocampe campanula compiled by the radiolaria@mikrotax project team viewed: 15-5-2025

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=261512 Go to Archive.is to create a permanent copy of this page - citation notes



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