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Bivallupus mexicanus

Protozoa - Spumellaria - Pantanelliidae

Taxonomy

No taxonomic data are available

Sister species
B. primigenius
Sister species lacking formal opinion data
B. longoriai, B. oppositus

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
orderSpumellariaEhrenberg 1875
familyPantanelliidaePessagno 1977
subfamilyVallupinaePessagno and MacLeod 1987
genusBivallupusPessagno and MacLeod 1987
speciesmexicanus

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: Early/Lower Tithonian or 149.20000 to 145.06000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Tithonian149.2 - 145.06Mexico (San Luis Potosi) Bivallupus mexicanus (51755 51762 51763 51764 51765 51767 51769 51770 51771 51776)
Early/Lower Tithonian149.2 - 145.06USA (California) Bivallupus mexicanus (50741)