NOUN | animal | Anaspida, order Anaspida | extinct order of jawless vertebrates |
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Meaning | Extinct order of jawless vertebrates. | |
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Synonym | order Anaspida | |
Member of | Agnatha, superclass Agnatha | superclass of eel-shaped chordates lacking jaws / jaws and pelvic fins |
Members | anaspid | Extinct small freshwater jawless fish usually having a heterocercal tail and an armored head |
Broader | animal order | The order of animals |
Spanish | anáspidos | |
Catalan | anàspids |
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