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Helcionella yunnanensis
Taxonomy
Helcionella yunnanensis was named by Zhang and Babcock (2002). Its type locality is Maotianshan [Maotianshan Shale, Yuanshan Fm (formerly Qiongzhusi], which is in an Atdabanian prodelta shale in the Yuanshan Formation of China.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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2002 | Helcionella yunnanensis Zhang and Babcock pp. 305 - 306 figs. txt. f. 1A-B |
2023 | Helcionella yunnanensis Wagner p. 5709 |
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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.
†Helcionella yunnanensis Zhang and Babcock 2002
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Diagnosis
No diagnoses are available