Hyperonyms
(has_hyperonym)
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01473806-n:
animal living wholly or chiefly in or on water
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Hyponyms
(has_hyponym)
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01474864-n:
extinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic
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Hyponyms
(has_hyponym)
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01475232-n:
extinct jawless fish with the anterior part of the body covered with bony plates; of the Silurian and Devonian
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Hyponyms
(has_hyponym)
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01475648-n:
extinct jawless fish of the Devonian with armored head
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Hyponyms
(has_hyponym)
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01475940-n:
extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian
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Hyponyms
(has_hyponym)
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01476418-n:
small (2 inches long) extinct eellike fish with a finned tail and a notochord and having cone-shaped teeth containing cellular bone; late Cambrian to late Triassic; possible predecessor of the cyclostomes
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Hyponyms
(has_hyponym)
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01477080-n:
primitive aquatic vertebrate
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Hyponyms
(has_hyponym)
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01477525-n:
primitive eellike freshwater or anadromous cyclostome having round sucking mouth with a rasping tongue
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Hyponyms
(has_hyponym)
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01478511-n:
eellike cyclostome having a tongue with horny teeth in a round mouth surrounded by eight tentacles; feeds on dead or trapped fishes by boring into their bodies
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Holonyms
(has_holo_member)
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01473990-n:
superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms
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Glosses
(gloss)
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01477080-n:
primitive aquatic vertebrate
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Glosses
(gloss)
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02146864-a:
shaped in the form of an eel
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Glosses
(gloss)
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05470189-n:
a natural prolongation or projection from a part of an organism either animal or plant
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Glosses
(gloss)
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05546040-n:
the part of the skull of a vertebrate that frames the mouth and holds the teeth
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Glosses
(gloss)
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05603160-n:
the bones of the skull that frame the mouth and serve to open it; the bones that hold the teeth
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Glosses
(gloss)
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08111157-n:
(biology) a group of organisms within a species that differ in trivial ways from similar groups
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Glosses
(rgloss)
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01474641-n:
extinct group of armored jawless vertebrates; taxonomy is not clear
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Glosses
(rgloss)
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01474864-n:
extinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic
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Glosses
(rgloss)
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01475025-n:
extinct group of armored jawless fishes or fish-like vertebrate; taxonomy is not clear
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Glosses
(rgloss)
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01475232-n:
extinct jawless fish with the anterior part of the body covered with bony plates; of the Silurian and Devonian
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Glosses
(rgloss)
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01475648-n:
extinct jawless fish of the Devonian with armored head
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Glosses
(rgloss)
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01475794-n:
extinct order of jawless vertebrates
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Glosses
(rgloss)
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01475940-n:
extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian
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Glosses
(rgloss)
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02511824-n:
a group of vertebrates comprising both cartilaginous and bony fishes and sometimes including the jawless vertebrates; not used technically
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