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Artostrobium urna

Protozoa - Nassellaria

Taxonomy
Artostrobium urna was named by Foreman (1971).

Synonymy list
YearName and author
1971Artostrobium urna Foreman

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
genusArtostrobiumHaeckel 1887
speciesurnaForeman 1971

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Artostrobium urna Foreman 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Coniacian to the top of the Campanian or 89.80000 to 72.20000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Coniacian89.8 - 85.7Japan (Hokkaido) Artostrobium urna (96027)
Santonian85.7 - 83.6Japan (Hokkaido) Artostrobium urna (95788 96034 96037 96040 96042)
Campanian83.6 - 72.2Japan (Hokkaido) Artostrobium urna (96045)
Early/Lower Campanian83.6 - 72.2Japan (Hokkaido) Artostrobium urna (95789)