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Arandaspidiformes (disused)
Taxonomy
Arandaspidiformes was named by Ritchie and Gilbert-Tomlinson (1977).
It was assigned to Heterostraci by Ritchie and Gilbert-Tomlinson (1977); to Pteraspidomorphi by Young (2009); and to Arandaspida by Long (2011), Nelson et al. (2016) and Van Der Laan (2019).
It was assigned to Heterostraci by Ritchie and Gilbert-Tomlinson (1977); to Pteraspidomorphi by Young (2009); and to Arandaspida by Long (2011), Nelson et al. (2016) and Van Der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Arandaspidiformes Ritchie and Gilbert-Tomlinson p. 367 |
| 2009 | Arandaspidiformes Young p. 80 |
| 2011 | Arandaspidiformes Long p. 241 |
| 2016 | Arandaspidiformes Nelson et al. p. 27 |
| 2019 | Arandaspidiformes Van Der Laan p. 16 |
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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.
Or. †Arandaspidiformes Ritchie and Gilbert-Tomlinson 1977
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Invalid names: Porophoraspidae Halstead 1993 [empty]
Diagnosis
No diagnoses are available