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

Bistarkum phantomense

Radiolaria - Spumellaria - Angulobracchiidae

Taxonomy
Amphibrachium phantomensis was named by Carter et al. (1988). It is not extant. Its type locality is GSC loc. C-080597, Graham Island, which is in a Toarcian/Toarcian open shallow subtidal sandstone in the Phantom Creek Formation of Canada.

It was recombined as Bistarkum phantomense by Carter et al. (2010).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1988Amphibrachium phantomensis Carter et al. p. 39 figs. pl. 12, fig. 1; figure 9
2010Bistarkum phantomense Carter et al.

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
familyAngulobracchiidaeBaumgartner 1980
genusBistarkum
speciesphantomense()

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