(a) any of various heteropteran bugs that live in or on water, now regarded as constituting the infraorders Nepomorpha and Gerromorpha; (b) U.S. a…
单词 | θ34616 |
释义 | the world > animals > invertebrates > phylum Arthropoda > class Insecta > subclass Pterygota > [noun] > division Exopterygota or Hemimetabola > order Hemiptera > suborder Heteroptera > member of > aquatic bug or tarsal joint of (3) water bug1745 (a) any of various heteropteran bugs that live in or on water, now regarded as constituting the infraorders Nepomorpha and Gerromorpha; (b) U.S. a… pala1865 A shovel-shaped or scoop-shaped structure; spec. one forming an extension of the tarsus of the foreleg in certain aquatic heteropteran insects, used… needle-bug1896 the water measurer Hydrometra stagnorum. |
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