radiolaria - rads_cat - Perichlamydium <title>radiolaria - rads_cat - Perichlamydium

CATALOG OF ORIGINAL DESCRIPTIONS: Perichlamydium Ehrenberg 1846

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 -> Perichlamydium
Other pages this level: << < Paratympanum, Patagospyris, Pelagomanes, Pentactinosphaera, Pentactura, Pentadiscus, Pentalastrum, Pentaplagia, Pentaplegma, Pentapylonium, Pentasolenia, Pentaspyris, Pentinastrum, Pentophiastrum, Periarachnium, Perichlamydium, Peridium, Peripanarium, Peripanartus, Peripanicium, Periphaena, Periplecta, Peripyramis, Perispirella, Perispongidium, Perispyris, Peritiviator, Perizona, Peromelissa, Petalospyris, Phacodiscinus> >>

Perichlamydium aequale Stöhr 1880

Perichlamydium hirtum Lucchese 1927

Perichlamydium irregulare Seguenza 1880

Perichlamydium irregulare jh Vinassa de Regny 1900

Perichlamydium radiatum Vinassa de Regny 1900

Perichlamydium saturnus Haeckel 1887

Perichlamydium scutaeforme Cambell & Clark 1944

Perichlamydium spirale Ehrenberg 1873

Perichlamydium spongiosum Stöhr 1880

Perichlamydium venustum Bailey 1856


Citation: Perichlamydium Ehrenberg 1846
Rank: genus
Type species: Flustrella praetexta Ehrenberg 1844 [designated by Campbell,1954, p.D90]
Described on page(s) : chart to p.385
Family (traditional): Spongodiscidae

Current identification/main database link: Perichlamydium Ehrenberg 1847

Original Description

Testae enucleatae e cellulis binis (longiludinaliter constrictae) aut e cellulis appositis multis coalitae.

Testarum cellulae concentricae aut spirales, lenues plurimae, passim ordine nullo spongiosae testae orbiculares non radiatae (Flustrae instar) disco limbato.

Test enucleate, with two chambers (longitudinally constriced), or formed of many chambers grown together (spread in a plane or rounded and subglobose). Chambers of test concentric or spiral, mostly delicate, spongy and irregular. Test circular, not radiate. Disc with arms. (Translated from Latin by E.M.R. and W.R.R.)]


From the Greek perichlamydium = shell surrounded by a mantle"

Extra details from original publication

Editors' Notes


Ehrenberg, C. G. (1846). Uber eine halibiolithische, von Herrn R. Schomburgk entdeckte, vorherrschend aus mikroskopischen Polycystinen gebildete, Gebirgsmasse von Barbados. Bericht uber die zu Bekanntmachung geeigneten Verhandlungen der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1846: 382-385. gs V O


Perichlamydium compiled by the radiolaria@mikrotax project team viewed: 5-2-2023

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