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Alatorthotetina derbyiformis
Taxonomy
Alatorthotetina derbyiformis was named by He and Zhu (1985). Its type specimen is CUMT 8117 and is a 3D body fossil. Its type locality is Daijiagou Section, Longtan Member 2, Hechuan County, which is in a Wuchiapingian coastal horizon in the Longtan Formation of China.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1985 | Alatorthotetina derbyiformis He and Zhu p. 204 figs. Pl 3, figs 14-18 |
2022 | Alatorthotetina derbyiformis Wu et al. p. 116 figs. 14.13, 14.14 |
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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.
†Alatorthotetina derbyiformis He and Zhu 1985
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Diagnosis
No diagnoses are available