Anthocyrtidium


Classification: rads_cenozoic -> Pterocorythidae -> Anthocyrtidium
Sister taxa: Anthocyrtidium, Calocycletta, Lamprocyclas, Lamprocyrtis, Phormocyrtis, Podocyrtis, Pterocorys, Pterocorythidae inc sed, Tetracorethra, Theocorythium, Theocyrtis,
Daughter taxa: (blue => in age window 0-800Ma)

neptune records: 121

neptune records: 182

neptune records: 30

neptune records: 8

neptune records: 255

neptune records: 62

neptune records: 51

neptune records: 161

neptune records: 17

neptune records: 208

neptune records: 6

neptune records: 11

neptune records: 15

neptune records: 155

Taxonomy

Citation: Anthocyrtidium Haeckel 1881
Rank: genus
Basionym: Anthocyrtidium

Catalog entries: Anthocyrtidium

Original description: 2a.Tribus: Sethocorida. Dyocyrtida aperta eradiata.
B.Sethopilida coronata (= Anthocytida). (Sethocorida margine ostii. dentium corona ornato)
BII. acuta (capitulo spinoso, non laevi).
IIa. secundo artic. oviformi, ostio coarctato.
a++ corona spinarum subterminali, supra marginem ostii.
Translated description: 2a. Tribe: Sethocorida. Open eradiate dyocyrtids.
B. Sethocorida with a corona (= Anthocyrtida). (Sethocorida with the apertural margin provided with a corona of teeth).
BII. Acute (cephalis spiny, not smooth).
IIa. With the second segment ovate, and the aperture constricted.
a++ With a subterminal corona of spines, above the apertural margin. (Translated from Latin by E.M.R. and W.R.R.)]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant Data source: Total of range of species in this database
First occurrence (base): at base of Aquitanian Stage (0% up, 23Ma, in Aquitanian stage). Data source: Total of range of species in this database

Plot of occurrence data:

References:

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 fur Naturwissenschaft. 15: 418-472. gs :: ::


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Anthocyrtidium compiled by the radiolaria@mikrotax project team viewed: 12-7-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=203157 Go to Archive.is to create a permanent copy of this page - citation notes



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