单词 | cephaletral |
释义 | > as lemmascephaletral cephaˈletron n. Brit. /ˌsɛfəˈliːtrɒn/ , /ˌsɛfəˈliːtrən/ , U.S. /ˌsɛfəˈliˌtrɑn/ [Greek ἦτρον abdomen] Zoology Owen's name for the head or anterior division of the body of some of the crustaceans, as the king-crab; hence cephaletral adj.ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > member of > parts of > head or anterior division cephaletron1872 1872 Owen in Trans. Linn. Soc. 28 465 This segment..belongs to the category of ‘thoracetral’ plates: it is cephaletral only by confluence. 1872 Owen in Trans. Linn. Soc. 28 463 I venture to hope that the term ‘cephaletron’ may meet with some acceptance.., and that the term ‘thoracetron’ may have the same fortune in relation to the second division of the body. < as lemmas |
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