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Idiotrochus emarciatus
Taxonomy
Sphenotrochus emarciatus was named by Duncan (1865). Its type locality is Muddy Creek (BMNH collection), which is in a Langhian marine marl in the Port Campbell Limestone Formation of Australia.
It was recombined as Idiotrochus emarciatus by Wells (1958).
It was recombined as Idiotrochus emarciatus by Wells (1958).
Synonymy list
Year | Name and author |
---|---|
1865 | Sphenotrochus emarciatus Duncan |
1958 | Idiotrochus emarciatus Wells |
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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.
†Idiotrochus emarciatus Duncan 1865
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Diagnosis
No diagnoses are available