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

Theodossioidea

Rhynchonellata - Spiriferida

Synonymy list
YearName and author
1959Theodossioidea Ivanova
2006Theodossioidea Williams et al. p. 1714

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderSpiriferida
suborderSpiriferidina
superfamilyTheodossioideaIvanova 1959
superfamilyTheodossioideaIvanova 1959

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