radiolaria - rads_cat - Corocalyptra emmae radiolaria - rads_cat - Corocalyptra emmae

CATALOG OF ORIGINAL DESCRIPTIONS: Corocalyptra emmae 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 -> Corocalyptra -> Corocalyptra emmae
Other pages this level: C. agnesae, C. elisabethae, C. emmae, C. killmari, C. kruegeri, C. ludovicae, C. margarethae

Corocalyptra emmae

Citation: Corocalyptra emmae Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.1323
Type specimens: pl.59, fig.4
Type repository: No information given
Family (traditional): Plagiacanthidae
Family (modern): Theopilidae

Current identification/main database link: Eucecryphalus emmae (Haeckel 1887)


Original Description

Shell nearly conical, hat-shaped. Length of the three joints = 1: 3: 1, breadth = 1: 5: 7. Cephalis hemispherical, with a straight horn of the same length. Feet of the collar larger than in the preceding species, the two lateral smaller being directed upwards, the larger odd caudal downwards. Thorax slightly campanulate; its hexagonal meshes two to four times as large as those of the short, convex abdomen, which is turned inwards.

Length of the three joints, a 0.02, b 0.09, c 0.03; breadth, a 0.025, b 01.3, c 0.17. [dimensions in mm]

Editors' Notes
Description: the "preceding species" refers to Corocalyptra elisabethae in Haeckel, 1887a.

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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Corocalyptra emmae compiled by the radiolaria@mikrotax project team viewed: 10-10-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=250711 Go to Archive.is to create a permanent copy of this page - citation notes



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