单词 | Decapoda |
释义 | Decapoda/ˌdɛkəˈpəʊdə![]() plural noun Zoology 1An order of crustaceans which includes shrimps, crabs, and lobsters. They have five pairs of walking legs and are typically marine.Potentially recent major gene order rearrangements have been documented within the crustacean order Decapoda, the gastropod superfamily Helicoidea, the parasitic flatworm genus Schistosoma, and the tick family Ixodidae....
2A former order of cephalopod molluscs which includes squids and cuttlefishes, which have eight arms and two long tentacles. Compare with Octopoda. OriginModern Latin (plural), from deca- 'ten' + Greek pous, pod- 'foot'. |
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