†(a) a whirligig beetle (family Gyrinidae) (obsolete); (b) any of various tiny freshwater cladoceran crustaceans, esp. of the genus Daphnia, which…
单词 | θ33699 |
释义 | the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > subclass Entomostraca > order Phyllopoda > suborder Cladocera > member of (4) water flea1572 †(a) a whirligig beetle (family Gyrinidae) (obsolete); (b) any of various tiny freshwater cladoceran crustaceans, esp. of the genus Daphnia, which… Daphnia1847 A genus of minute freshwater entomostracous crustacea; a water-flea. daphnioid1852 (a) adj. allied in structure to Daphnia; (b) n. a daphniad. cladoceran1909 A member of a sub-order of small branchiopod Crustacea, commonly known as water-fleas. |
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