Vi fant 1 definisjoner av superclass Agnatha på engelsk.
Noun |
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| superclass Agnatha - superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms | ||
| Agnatha | ||
| class elegance in dress or behavior; "she has a lot of class" | ||
| craniata, subphylum craniata, subphylum vertebrata, vertebrata fishes; amphibians; reptiles; birds; mammals | ||
| agnathan, jawless fish, jawless vertebrate eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms | ||
| order ostracodermi, ostracodermi extinct group of armored jawless vertebrates; taxonomy is not clear | ||
| anaspida, order anaspida extinct order of jawless vertebrates | ||
| conodonta, conodontophorida, order conodonta, order conodontophorida extinct order of primitive vertebrates; the precise taxonomy is not clear; in some classifications considered a separate phylum | ||