Thyestiida
| Thyestiida | |
|---|---|
 |
|
| Thyestes verrucosus, natural size. The Origin of Vertebrates by Walter Holbrook Gaskell 1908, Fig. 13, from Woodward) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | †Osteostraci |
| Order: |
†Thyestiida Janvier 1996 |
| Families | |
Thyestiida is an order of bony-armored jawless fish in the extinct vertebrate class Osteostraci.
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