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Alatorthotetina
Taxonomy
Alatorthotetina was named by He and Zhu (1985) [Sepkoski's age data: P u Sepkoski's reference number: 881]. Its type is Alatorthotetina sichuanensis.
It was assigned to Meekellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Meekellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1985 | Alatorthotetina He and Zhu p. 200 |
2000 | Alatorthotetina Williams et al. p. 660 |
2002 | Alatorthotetina Sepkoski |
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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.
G. †Alatorthotetina He and Zhu 1985
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†Alatorthotetina derbyiformis He and Zhu 1985
†Alatorthotetina sichuanensis He and Zhu 1985
†Alatorthotetina speciosa Liao 1980
Diagnosis
No diagnoses are available