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Heliodiscus
Taxonomy
Heliodiscus was named by Haeckel (1862) [Sepkoski's age data: C Vise R Sepkoski's reference number: 2]. It is extant. It is the type genus of Heliodiscidae.
It was assigned to Heliodiscidae by De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
It was assigned to Heliodiscidae by De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1862 | Heliodiscus Haeckel |
1892 | Heliodiscus acucinctus Rüst |
1892 | Heliodiscus saturnalis Rüst |
2001 | Heliodiscus De Wever et al. p. 124 |
2002 | Heliodiscus Sepkoski |
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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. Heliodiscus Haeckel 1862
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Heliodiscus tunicatus O'Connor 1997
Invalid names: Heliodiscus acucinctus Rüst 1892 [nomen dubium], Heliodiscus saturnalis Rüst 1892 [nomen dubium]
Diagnosis
No diagnoses are available