amphioxus |
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| 1. | [ noun ] (zoology) small translucent lancet-shaped burrowing marine animal; primitive forerunner of the vertebrates | |
| Synonyms: | lancelet | |
| Related terms: | cephalochordate genus_Amphioxus | |
| Similar spelling: |
Amphioxidae amebiosis amphistylar Amphisbaena |
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