单词 | gnathocephalon |
释义 | > as lemmasgnathoˈcephalon gnathoˈcephalon n. Brit. /ˌneɪθə(ʊ)ˈsɛfəlɒn/ , /ˌnaθə(ʊ)ˈsɛfəlɒn/ , /ˌneɪθə(ʊ)ˈkɛfəlɒn/ , /ˌnaθə(ʊ)ˈkɛfəlɒn/ , U.S. /ˌneɪθoʊˈsɛfəl(ə)n/ , /ˌneɪθəˈsɛfəl(ə)n/ , /ˌnæθoʊˈsɛfəl(ə)n/ , /ˌnæθəˈsɛfəl(ə)n/ (see quot. 1935).ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > head > mouth-parts or trophi > gnathocephalon gnathocephalon1935 1935 R. E. Snodgrass Princ. Insect Morphol. vi. 102 The gnathocephalon is the region of the insect head that supports the mandibles, the maxillae, and the labium. 1964 R. M. Fox & J. W. Fox Introd. Compar. Entomol. ii. 42 The gnathocephalon bears the mouthparts. < as lemmas |
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