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Protunuma costatus

Protozoa - Nassellaria - Unumidae

Taxonomy

No taxonomic data are available

Sister species
P. europeus, P. japonicus, P. ochiensis
Sister species lacking formal opinion data
P. fusiformis, P. japonius, P. lanosus, P. multicostatus, P. paulsmithi, P. quadriperforatus, P. turbo

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
superfamilyArchaeodictyomitraceaPessagno 1976
familyUnumidaeKozur 1984
genusProtunumaIchikawa and Yao 1976
speciescostatus

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Bajocian to the top of the Late/Upper Tithonian or 170.90000 to 143.10000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Bajocian170.9 - 168.2Oman Protunuma costatus (125276)
Early/Lower Kimmeridgian154.8 - 152.21Oman Protunuma costatus (125308)
Kimmeridgian154.8 - 149.2Oman Protunuma costatus (125378 125379)
Tithonian149.2 - 143.1Oman Protunuma costatus (125381)
Late/Upper Tithonian145.06 - 143.1Oman Protunuma costatus (125301 125309)