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Sactorthoceras gonioseptum
Taxonomy
Sactorthoceras gonioseptum was named by Kobayashi (1934). It is not extant. Its type specimen is UMUT PM650, a shell. Its type locality is Makkol, which is in a Llanvirn marine shale/limestone in the Jigunsan Formation of South Korea. It is the type species of Sactorthoceras.
It was synonymized subjectively with Sactorthoceras makkolense by Yun (1999).
It was synonymized subjectively with Sactorthoceras makkolense by Yun (1999).
Synonymy list
| Year | Name and author |
|---|---|
| 1934 | Sactorthoceras gonioseptum Kobayashi p. 412 figs. 1-3 Pl. 21 |
| 2016 | Sactorthoceras gonioseptum Tongtherm et al. |
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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.
†Sactorthoceras gonioseptum Kobayashi 1934
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Diagnosis
No diagnoses are available