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Stacheoceras gemmellaroi
Taxonomy
Stacheoceras gemmellaroi was named by Miller (1944) [Syntypes listed but no holotype designated]. Its type specimen is YPM 16653-16654 and is a 3D body fossil. Its type locality is King 38, Bed 5, Malascachas section, Las Delicias, which is in a Roadian marine shale/limestone in the Palo Quemado Formation of Mexico.
Synonymy list
Year | Name and author |
---|---|
1944 | Stacheoceras gemmellaroi Miller p. 107 figs. Pl 37, figs 6-9; text-fig 18 |
1977 | Stacheoceras gemmellaroi Nassichuk p. 576 figs. Pl 2, figs 6,7,10; pl 3, fig 6; text-figs 10,11,12B |
1990 | Stacheoceras gemmellaroi Bogoslovskaya p. 73 |
2002 | Stacheoceras gemmellaroi Leonova p. 84 |
2018 | Stacheoceras gemmellaroi Leonova p. 241 |
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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.
†Stacheoceras gemmellaroi Miller 1944
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Diagnosis
No diagnoses are available