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Cyathaspididae
Pteraspidomorpha - Cyathaspidiformes - Cyathaspididae
Taxonomy
Cyathaspididae was named by Flower and Wayland-Smith (1952).
It was assigned to Heterostraci by Denison (1963); to Thelodonti by Marss and Karatajute-Talimaa (2002); and to Cyathaspidoidei by Van Der Laan (2019).
It was assigned to Heterostraci by Denison (1963); to Thelodonti by Marss and Karatajute-Talimaa (2002); and to Cyathaspidoidei by Van Der Laan (2019).
Synonymy list
Year | Name and author |
---|---|
1952 | Cyathaspididae Flower and Wayland-Smith |
1963 | Cyathaspididae Denison p. 108 |
2002 | Cyathaspididae Marss and Karatajute-Talimaa |
2019 | Cyathaspididae Van Der Laan p. 17 |
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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