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Morphology Ecology and taphonomy   Age range and collections

Biseptum

Rhynchonellata - Pentamerida - Gypidulidae

Taxonomy
Biseptum is a genus. It is not extant.

It was assigned to Conchidiellinae by Williams et al. (2002); and to Pentamerida by Sepkoski (2002).

Synonymy list
YearName and author
2002Biseptum Sepkoski, Jr.
2002Biseptum Williams et al. p. 1017

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderPentameridaSchuchert and Cooper 1931
suborderPentameridinaSchuchert and Cooper 1931
superfamilyGypiduloideaSchuchert and LeVene 1929
familyGypidulidaeSchuchert and Le Vene 1929
subfamilyConchidiellinaeRzhonsnitskaia 1961
genusBiseptum

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