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Goniostropha extenuata
Taxonomy
Murchisonia extenuata was named by Hall (1859). It is not a trace fossil.
It was recombined as Lophospira extenuata by Ulrich and Scofield (1897); it was recombined as Goniostropha extenuata by Williams and Breger (1916).
It was recombined as Lophospira extenuata by Ulrich and Scofield (1897); it was recombined as Goniostropha extenuata by Williams and Breger (1916).
Synonymy list
Year | Name and author |
---|---|
1859 | Murchisonia extenuata Hall |
1897 | Lophospira extenuata Ulrich and Scofield p. 963 |
1916 | Goniostropha extenuata Williams and Breger p. 276 |
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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.
†Goniostropha extenuata Hall 1859
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Diagnosis
No diagnoses are available