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Gordonicyathus
Taxonomy
Gordonicyathus was named by Zhuravleva (1959) [Sepkoski's age data: Cm Atda-l Cm Boto-u Sepkoski's reference number: 1243]. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Bronchocyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Bronchocyathidae by Debrenne et al. (2015).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1959 | Gordonicyathus Zhuravleva p. 426 |
1973 | Sichotecyathus Okuneva and Repina |
2002 | Gordonicyathus Sepkoski |
2015 | Gordonicyathus Debrenne et al. p. 945 |
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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.
G. †Gordonicyathus Zhuravleva 1959
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†Gordonicyathus absolutus Okuneva and Repina 1973
†Gordonicyathus dorfi Handfield 1971
†Gordonicyathus howelli Vologdin 1932
†Gordonicyathus levis Gravestock 1984
†Gordonicyathus orientalis Okuneva and Repina 1973
†Gordonicyathus pledgei Gravestock 1984
†Gordonicyathus systylus Gravestock 1984
†Gordonicyathus walteri Gravestock 1984
Invalid names: Sichotecyathus Okuneva and Repina 1973 [synonym]
Diagnosis
No diagnoses are available