| NOUN | animal | anaspid | extinct small freshwater jawless fish usually having a heterocercal tail and an armored head |
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| Meaning | Extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian. | |
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| Member of | Anaspida, order Anaspida | Extinct order of jawless vertebrates |
| Broader | jawless vertebrate, jawless fish, agnathan | eel-shaped vertebrate without jaws / jaws or paired appendages including the cyclostomes and some extinct forms |
| Spanish | anaspid | |
| Catalan | anaspid | |
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