Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Justium

Radiolaria - Spumellaria - Pantanelliidae

Taxonomy
Justium was named by Blome (1983) [Sepkoski's age data: Tr Nori-l Tr Nori-u Sepkoski's reference number: 707]. Its type is Justium novum.

It was assigned to Capnodocinae by De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).

Synonymy list
YearName and author
1983Justium Blome
2001Justium De Wever et al. p. 110
2002Justium Sepkoski, Jr.

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
Life
Eukaryota()
Rhizaria
phylumRetariaCavalier-Smith 1999
classRadiolariaMüller 1858
RankNameAuthor
superorderPolycystina(Ehrenberg 1867)
orderSpumellariaEhrenberg 1875
familyPantanelliidaePessagno 1977
subfamilyCapnodocinae
genusJustium

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