CATALOG OF ORIGINAL DESCRIPTIONS: Cyrtophormis 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 -> C -> Cyrtophormis
Other pages this level: << < Cyphanta, Cyphantella, Cyphinidium, Cyphinus, Cyphocolpus, Cyphonium, Cyrtharia, Cyrtidosphaera, Cyrtocalpis, Cyrtocapsa, Cyrtocapsella, Cyrtocoris, Cyrtolarcus, Cyrtopenta, Cyrtopera, Cyrtophormis, Cyrtostephanus, Cystidium, Cystophormis, Cytocladus

not figuredCyrtophormis aculeata Haeckel 1887

Cyrtophormis aerostatica Haeckel 1887

Cyrtophormis armata Haeckel 1887
= Stichocorys armata
Cyrtophormis cingulata Haeckel 1887

Cyrtophormis cornuta Haeckel 1887

Cyrtophormis corona Haeckel 1887
= Siphostichartus corona
Cyrtophormis cylindrica Haeckel 1887

Cyrtophormis gargantua Renaudie & Lazarus 2012

Cyrtophormis grandis Campbell & Clark 1944

Cyrtophormis ob Petrushevskaya 1975

not figuredCyrtophormis ovata Haeckel 1887

Cyrtophormis petrushevskayae Renaudie & Lazarus 2016

Cyrtophormis pila Haeckel 1887

Cyrtophormis spiralis Haeckel 1887

Cyrtophormis tabulata Haeckel 1887

Cyrtophormis turricula Haeckel 1887

not figuredCyrtophormis turrita Haeckel 1887

Cyrtophormis

Citation: Cyrtophormis Haeckel 1887
Rank: genus
Type species: Cyrtophormis armata Haeckel 1887 [designated by Campbell,1954, p.D139]
Described on page(s) : 1459
Family (traditional): Artostrobiidae

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Current identification/main database link: Cyrtophormis


Original Description
Stichophormida (vel Stichocyrtida multiradiata aperta) with ovate or spindle-shaped shell, without lateral ribs. Mouth constricted, with a corona of terminal feet.

Etymology: From the Greek cyrtophormis = plaited-basket"

Extra details from original publication
The genus Cyrtophormis may be derived from the preceding Artophormis by reduction of the lateral ribs, whilst the terminal feet (as their free prolongations) remain, and form a corona around the mouth. Sometimes also each constriction bears a corona of spines. It corresponds to Calocyclas among the Tricyrtida and Anthocyrtis among the Dicyrtida.

[See Cystophormis Haeckel, 1887a [replacement name for Cyrtophormis Haeckel, 1887a, p.1165, non p.1459]
Sub-genera described:

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 year 1873-1876, Zoology. 18: 1-1803. gs


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Cyrtophormis compiled by the radiolaria@mikrotax project team viewed: 20-4-2021

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