| NOUN | animal | Osteostraci, suborder Osteostraci, Cephalaspida, suborder Cephalaspida | extinct group of armored fish-like vertebrates |
|---|
| Meaning | Extinct group of armored fish-like vertebrates; taxonomy is not clear. | |
|---|---|---|
| Synonyms | suborder Osteostraci, Cephalaspida, suborder Cephalaspida | |
| Member of | Ostracodermi, order Ostracodermi | Extinct group of armored jawless vertebrates |
| Members | osteostracan, cephalaspid | Extinct jawless fish of the Devonian with armored head |
| Broader | animal order | The order of animals |
| Spanish | osteostráceos | |
| Catalan | osteostracis | |
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