| NOM | animal | heterocerca | a tail fin with unequal lobes in which the vertebral column turns upward into the larger / larger lobe as in sharks |
|---|
| Sentit | A tail fin with unequal lobes in which the vertebral column turns upward into the larger / larger lobe as in sharks. | |
|---|---|---|
| General | aleta caudal | The tail of fishes and some other aquatic vertebrates |
| Contrari | homocerca | symmetrical tail fin extending beyond the end of the vertebral column as in most bony fishes |
| Anglès | heterocercal fin | |
| Espanyol | heterocerca | |
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