copepoda
橈腳類
Co·pep·o·da /koˈpɛpədə/ 名詞 複數
Co·pep·o·da n. pl. Zool. An order of Entomostraca, including many minute Crustacea, both fresh-water and marine.
Note: ☞ They have a distinct carapace. The eggs are carried in a pair of external pouches. Some are parasites of fishes.
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Copepoda
n : minute planktonic or parasitic crustaceans [syn: subclass
Copepoda]