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Higumastra exigua

Protozoa - Spumellaria - Hagiastridae

Taxonomy
Higumastra exigua was named by Yeh (2011). It is not extant. Its type locality is OR549B Seneca, which is in a Bajocian deep-water mudstone/lime mudstone in the Snowshoe Formation of Oregon.

Sister species lacking formal opinion data
H. gratiosa, H. hilara, H. spinosa, H. spinosum

Synonymy list
YearName and author
2011Higumastra exigua Yeh

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

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.

†Higumastra exigua Yeh 2011
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Diagnosis
No diagnoses are available