bn:00061305n
Noun Concept
EN
pelvic fin  ventral fin
EN
Either of a pair of fins attached to the pelvic girdle in fishes that help control the direction of movement; correspond to hind limbs of a land vertebrate WordNet 3.0
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EN
Either of a pair of fins attached to the pelvic girdle in fishes that help control the direction of movement; correspond to hind limbs of a land vertebrate WordNet 3.0 & Open English WordNet
Either of a pair of fins on either side and towards the rear of a fish. Wiktionary
Either of a pair of fins. Wiktionary (translation)
A fin, usually paired, located ventrally below the pectoral fins of a fish. Wiktionary
IS A
WordNet 3.0 & Open English WordNet
Wiktionary