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Stigmosphaerostylus dimidiata

Radiolaria - Entactinaria - Entactiniidae


No taxonomic data are available

Sister species
Astroentactinia stellata, Entactinia hercula, Entactinia modesta, Entactinia morii, Entactinia multispinosa, Entactinia tortispina, Entactinia vulgaris, S. gogoensis, S. horrida, S. hystricuosa, S. itsukaichiensis, S. notabilis, S. profundisculus, S. pusilla, S. variospina
Sister species lacking formal opinion data

Synonymy list
No taxonomic opinions are available

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phylumRetariaCavalier-Smith 1999
classRadiolariaMüller 1858
superorderPolycystina(Ehrenberg 1867)
orderEntactinariaKozur and Mostler 1982
familyEntactiniidaeRiedel 1967
genusStigmosphaerostylusRüst 1892

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.

No diagnoses are available
No measurements are available
No ecological data are available

Age range: Late/Upper Frasnian or 379.50000 to 376.10000 Ma

Collections: one only

Time interval Ma Country or state Original ID and collection number
Late/Upper Frasnian379.5 - 376.1China (Yunnan) Stigmosphaerostylus dimidiata (90908)