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Patulibracchiinae

Protozoa - Spumellaria - Patulibracchiidae

Taxonomy
Patulibracchiinae was named by Pessagno (1971).

It was assigned to Patulibracchiidae by Baumgartner (1980).

Synonymy list
YearName and author
1971Patulibracchiinae Pessagno
1980Patulibracchiinae Baumgartner

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyPatulibracchiidaePessagno 1971
subfamilyPatulibracchiinaePessagno 1971
subfamilyPatulibracchiinaePessagno 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.

Subfm. †Patulibracchiinae Pessagno 1971
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G. †Amphibrachium Hertwig 1879
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Invalid names: Amphibrachium bacillum Rüst 1892 [nomen dubium], Amphibrachium desecatum Rüst 1892 [nomen dubium], Amphibrachium devoniense Rüst 1892 [nomen dubium], Amphibrachium inaequale Rüst 1892 [nomen dubium], Amphibrachium pulchellum Rüst 1892 [nomen dubium], Spongolena [synonym]
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

Maximum range based only on fossils: base of the Levesquei to the top of the Danian or 182.90000 to 61.66000 Ma
Minimum age of oldest fossil (stem group age): 174.7 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Levesquei182.9 - 174.7Germany Amphibrachium sp. (59428)
Callovian165.3 - 161.5Italy Amphibracchium sp. B (47164)
Early/Lower Tithonian149.2 - 145.06Mexico (San Luis Potosi) Amphibracchium petersoni (51763 51769 51776)
Late/Upper Tithonian - Berriasian145.06 - 137.05Germany Amphibracchium sp. A (47169)
Berriasian143.1 - 137.05Oman Amphibracchium sp. A (47175)
Late/Upper Maastrichtian72.2 - 66.0New Zealand (Marlborough) Amphibrachium sansalvadorensis (95884 95885)
Danian66.0 - 61.66New Zealand (Marlborough) Amphibrachium sansalvadorensis (95892 95894 95896 95897 95901 95902)