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Heterocaryon
Taxonomy
Heterocaryon was named by Raymond (1937) [Sepkoski's age data: Cm Trep-l Cm Trep-u Sepkoski's reference number: 484,697]. It is not extant. It is the type genus of Heterocaryonidae.
It was assigned to Harpetidae by Jell and Adrain (2002); to Ptychopariida by Sepkoski (2002); and to Heterocaryonidae by Beech and Lamsdell (2021).
It was assigned to Harpetidae by Jell and Adrain (2002); to Ptychopariida by Sepkoski (2002); and to Heterocaryonidae by Beech and Lamsdell (2021).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Heterocaryon Raymond |
| 2002 | Heterocaryon Jell and Adrain p. 384 |
| 2002 | Heterocaryon Sepkoski |
| 2021 | Heterocaryon Beech and Lamsdell p. 2220 |
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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.
Diagnosis
No diagnoses are available