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Pseudoheliodiscus huxleyensis
Taxonomy
Kozurastrum huxleyense was named by Carter (1993). Its type locality is 89-CNA-SKUB-19 Kunga Island, which is in a Rhaetian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada.
It was recombined as Pseudoheliodiscus huxleyensis by Yeh and Cheng (1996); it was recombined as Hexasaturnalis huxleyense by Danelian (2010).
It was recombined as Pseudoheliodiscus huxleyensis by Yeh and Cheng (1996); it was recombined as Hexasaturnalis huxleyense by Danelian (2010).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1993 | Kozurastrum huxleyense Carter |
1996 | Pseudoheliodiscus huxleyensis Yeh and Cheng |
2010 | Hexasaturnalis huxleyense Danelian |
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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.
†Pseudoheliodiscus huxleyensis Carter 1993
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Diagnosis
No diagnoses are available