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radiolaria - rads_cat - Plegmosphaera radiolaria - rads_cat - Plegmosphaera

CATALOG OF ORIGINAL DESCRIPTIONS: Plegmosphaera Haeckel 1882

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 -> Plegmosphaera
Other pages this level: << < Platybursa, Platycryphalus, Platysestrum, Plectacantha, Plectagonidium, Plectaniscus, Plectanium, Plectocoronis, Plectodiscus, Plectophora, Plectophorina, Plectopyramis, Plectotripus, Plegmatium, Plegmodiscus, Plegmosphaera, Pleurocorys, Pleuropodium, Pleurospyris, Podocampe, Podocapsa, Podocoronis, Podocyrtis, Polelazoum, Polyplagia, Polyplecta, Polysolenia, Polyspyris, Polystichia, Poroamphora, Porococcus> >>

Plegmosphaera churchi Campbell & Clark 1944

Plegmosphaera coelopila Haeckel 1887
= Plegmosphaera coelopila
Plegmosphaera coronata Hollande & Enjumet 1960

Plegmosphaera entodictyon Haeckel 1887
= Plegmosphaera entodictyon
Plegmosphaera exodictyon Haeckel 1887
= Plegmosphaera exodictyon
Plegmosphaera lepticali Renz 1976
= Plegmosphaera lepticali
not figuredPlegmosphaera leptodictyon Haeckel 1887

Plegmosphaera leptoplegma Haeckel 1887

Plegmosphaera maxima Haeckel 1887

Plegmosphaera oblonga Takahashi 1991
= Plegmosphaera oblonga
Plegmosphaera ovata Su 1982

Plegmosphaera pachypila Haeckel 1887
= Plegmosphaera pachypila
Plegmosphaera pachyplegma Haeckel 1887
= Plegmosphaera pachyplegma

Plegmosphaera

Citation: Plegmosphaera Haeckel 1882
Taxonomic rank: genus
Type species: Plegmosphaera entodictyon Haeckel 1887 [designated by Campbell,1954, p.D50]
Described on page(s) : 455
Family (traditional): Actinommidae

Current identification/main database link: Plegmosphaera Haeckel 1881


Original Description

6a. Tribus: Plegmosphaerida. Spongosphaeria ancantha, testae globosis spongiosae superficie externa laevi aut asperta sed non aculeata
A. testis medullaribus (testis globosis clathratis centralibus) in centro globi spongiosi aut una aut pluribus.
B. globo spongioso sine testis medullaribus.
BI. globo cavo centrali.

Translation:
6a. Tribe: Plegmosphaerida. Spongosphaeria without spines, with the external surface of the spongy spherical test smooth or rough, but without spines.
A. With one or more medullary tests (latticed, spherical, central tests) in the center of the spongy sphere.
B. Spongy sphere without medullary shells.
BI. The sphere hollow in the middle. (Translated from Latin by E.M.R. and W.R.R.)]

Etymology:
From the Greek plegmosphaera = sphere of wicker-work"

Extra details from original publication

Sub-genera described:

References:

Haeckel, E. (1882a). Entwurf eines Radiolarien-Systems auf Grund von Studien der Challenger-Radiolarien [Basis for a radiolarian classification from the study of Radiolaria of the Challenger collection]. Jenaische Zeitschrift für Naturwissenschaft. 15: 418-472. gs O


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Plegmosphaera compiled by the radiolaria@mikrotax project team viewed: 23-4-2025

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