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Tetraditryma praeplena

Protozoa - Spumellaria - Hagiastridae

Taxonomy
Tetraditryma praeplena was named by Baumgartner (1984).

Sister species lacking formal opinion data
T. bifida, T. corralitosensis, T. emilei, T. macra

Synonymy list
YearName and author
1984Tetraditryma praeplena Baumgartner

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyHagiastridaeRiedel 1971
genusTetraditrymaBaumgartner 1980
speciespraeplenaBaumgartner 1984

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.

†Tetraditryma praeplena Baumgartner 1984
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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 Late/Upper Aalenian to the top of the Berriasian or 174.70000 to 137.05000 Ma

Collections (21 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Aalenian174.7 - 170.9Canada (British Columbia) Tetraditryma praeplena (119855)
Early/Lower Aalenian - Middle Aalenian174.7 - 170.9Japan Tetraditryma praeplena (51711)
Late/Upper Aalenian174.7 - 170.9Japan Tetraditryma praeplena (51712 54166)
Late/Upper Aalenian174.7 - 170.9Japan (Kochi) Tetraditryma praeplena (66916)
Early/Lower Bajocian170.9 - 168.6Japan Tetraditryma praeplena (51713)
Late/Upper Bajocian168.6 - 168.2USA (California) Tetraditryma praeplena (51640)
Late/Upper Bajocian168.6 - 168.2Japan Tetraditryma praeplena (51714)
Early/Lower Bathonian168.2 - 165.3USA (California) Tetraditryma praeplena (51644 51647 51648)
Middle Bathonian168.2 - 165.3Switzerland Tetraditryma praeplena (66940)
Late/Upper Bathonian - Early/Lower Callovian168.2 - 161.5Italy Tetraditryma praeplena (51087)
Callovian165.3 - 161.5USA (California) Tetraditryma praeplena (50738)
Early/Lower Oxfordian161.5 - 154.8Italy Tetraditryma praeplena (51090)
Oxfordian161.5 - 154.8Italy Tetraditryma praeplena (47168)
Late/Upper Oxfordian157.9 - 154.8Switzerland Tetraditryma praeplena (47162)
Early/Lower Tithonian149.2 - 145.06USA (California) Tetraditryma praeplena (50741 50743)
Berriasian143.1 - 137.05Oman Tetraditryma praeplena (47174 47175)