CATALOG OF ORIGINAL DESCRIPTIONS: Arachnocalpis sphaeroides 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 -> Arachnocalpis -> Arachnocalpis sphaeroides
Other pages this level: A. ellipsoides, A. ovatiretalis, A. sphaeroides, A. tumulosa

Arachnocalpis sphaeroides

Citation: Arachnocalpis sphaeroides Haeckel 1887
Rank: species
Type repository: No information given
Described on page(s) : p.1173
Family (traditional): Plagiacanthidae
Family (modern): Lophophaenidae

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Current identification:


Original Description
Shell spheroidal, of the same structure as the preceding ellipsoidal species, with the same form of the spongy envelope; differing from it in the globose form and the shorter peristome, bearing only nine or ten small conical divergent teeth. Central capsule spherical.

Shell 0.3 diameter, mouth 0.04 broad.

Editors' Notes
There was no illustration of this species in Haeckel (1887)
Description: the "preceding ellipsoidal species" refers to Arachnocalpis ellipsoides 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 year 1873-1876, Zoology. 18: 1-1803. gs


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Arachnocalpis sphaeroides compiled by the radiolaria@mikrotax project team viewed: 7-3-2021

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=250268 Go to Archive.is to create a permanent copy of this page - citation notes



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