Zoology. In Insects: The pro-thorax which bears the first pair of legs; sometimes limited to the posterior part of this when it forms a ring-like…
| 单词 | θ34229 |
| 释义 | the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > thorax > prothorax (8) collar1826 Zoology. In Insects: The pro-thorax which bears the first pair of legs; sometimes limited to the posterior part of this when it forms a ring-like… manitrunk1826 = prothorax, n. prothorax1826 The first, anterior segment of the thorax of an insect, bearing the forelegs. Cf. mesothorax, n., metathorax, n. Subcategories:— dorsal part of (1) — lower part of (3) — inflexed lateral margin of (1) |
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