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Subechidnina gracilis

Radiolaria - Archaeospicularia - Echidninidae

Taxonomy
Subechidnina gracilis was named by Won and Iams (2002). It is a 3D body fossil. It is the type species of Subechidnina.

Synonymy list
YearName and author
2002Subechidnina gracilis Won and Iams p. 27 figs. figs. 6.17-6.19

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RankNameAuthor
Life
Eukaryota()
Rhizaria
phylumRetariaCavalier-Smith 1999
classRadiolariaMüller 1858
RankNameAuthor
superorderPolycystina(Ehrenberg 1867)
orderArchaeospiculariaDumitrica et al. 2000
familyEchidninidae
genusSubechidnina
speciesgracilis

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
ReferenceDiagnosis
M.-Z. Won and W. J. Iams 2002A thin spherical hollow shell formed by numerous spicules with rays that are reduced outwardly and inwardly.