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Alabamina dorsoplana

Globothalamea - Rotaliida - Alabaminidae

Taxonomy

No taxonomic data are available

Sister species
A. kaasschieteri, A. midwayensis
Sister species lacking formal opinion data
A. australis, A. australis, A. cretacea, A. decorata, A. obtusa, A. scitula, A. tangentialis, A. wilcoxensis, A. wolterstorffi, A. wolterstorfii, A. creta, A. dissonata, A. tenuimarginata

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
classGlobothalamea
orderRotaliidaDelage and Herouard 1896
RankNameAuthor
superfamilyChilostomelloidea
familyAlabaminidaeHofker 1951
genusAlabaminaToulmin 1941
speciesdorsoplana

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: Maastrichtian or 72.20000 to 66.00000 Ma

Collections (28 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cretaceous100.5 - 66.0South Africa Alabamina dorsoplana (38815)
Maastrichtian72.2 - 66.0Tunisia Alabamina dorsoplana (57320 57324 57325 57326 57328 57329 57330 57332 57334 57335 57336 57337 57338 57339 57340 57341 57342 57343 57345 57357 57359 57361 57362 57364 57365 57366 57367)