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Orthothetina triangularis

Strophomenata - Orthotetida - Meekellidae

Taxonomy
Orthothetina triangularis was named by Tong (1978). Its type specimen is Sb 4011 and is a 3D body fossil. Its type locality is Gaoqiao Section, Liangshan Fm, Mianzhu County, which is in an Artinskian carbonate limestone in the Liangshan Formation of China.

Synonyms
Synonymy list
YearName and author
1978Orthothetina triangularis Tong p. 214 figs. Pl 78, fig 2
1992Orthothetina exquisita Shen et al. p. 176 figs. Pl 1, figs 5-8
2007Orthothetina triangularis Shen and Shi p. 23 figs. Pl 7, figs 13-20; pl 26, fig 7

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderOrthotetidaWaagen 1884
superfamilyOrthotetoidea
familyMeekellidae
subfamilyMeekellinae
genusOrthothetinaSchellwien 1900
speciestriangularis

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