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Current identification:
Original Description
1e. Tribus: Archiperida Monocyrtidta clausa triradiata.
B. Archiperida acuta (capitulo spinoso, non laevi)
BI. cavo testae libero, sine axi centrali (spina capituli cum spina caudali per bacillum conjuncto, qui in pariete testae dorsali situ est).
Ib. pedibus tribus ramosis
Translation: 1e. Tribe: Archiperida. Closed monocyrtids with three radial appendages.
B. Acute Archiperida (cephalis spiny, not smooth).
BI. The interior of the test empty, without a central axis (the cephalic spine joined with the caudal spine by a rod, which is situated in the dorsal wall of the-test).
Ib. With three branched feet.(Translated from Latin by E.M.R. and W.R.R.)]
Editors' Notes
[Because Peridium in Haeckel,1887a, is a junior objective synonym of Archiperidium Haeckel, 1881a, we consider that Campbell,1954, p.D118 subsequently designated Peridium lasanum Haeckel,1887a, p.1154 as the type species of Archiperidium Haeckel, 1881a.
Haeckel, E. (1882). 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. gsReferences:
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Archiperidium compiled by the radiolaria@mikrotax project team viewed: 14-4-2021
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