英语词汇“archaeostomatous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

† archaeostomatous adj. Zoology Obsolete rare (with reference to the classification system of T. H. Huxley) belonging to a group ( Archaeostomata) of invertebrates in which the mouth is derived from the embryonic blastopore (primary opening of the gastrula); of or relating to this group. [After scientific Latin Archaeostomata (1874).] The Archaeostomata included the coelenterates and most kinds of worm. The latter (but not the former) are included in the group of invertebrates now known as protostomes, which is defined by the same characteristic as Huxley's group and also includes molluscs and arthropods.Contrasted with deuterostomatous adj. at deutero- comb. form .

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the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [adjective] > mouth

archaeostomatous1876

prostomial1879

prostomiate1886

1876 A. Macalister Introd. Animal Morphol. & Systematic Zool.: Invertebrata xx. 126 Most of the Scolecides are Archæostomatous.

1877 T. H. Huxley Man. Anat. Invertebrated Animals xii. 684 The limits within which the archæostomatous condition prevails.

单词	archaeostomatous
释义	> as lemmas archaeostomatous † archaeostomatous adj. Zoology Obsolete rare (with reference to the classification system of T. H. Huxley) belonging to a group ( Archaeostomata) of invertebrates in which the mouth is derived from the embryonic blastopore (primary opening of the gastrula); of or relating to this group. [After scientific Latin Archaeostomata (1874).] The Archaeostomata included the coelenterates and most kinds of worm. The latter (but not the former) are included in the group of invertebrates now known as protostomes, which is defined by the same characteristic as Huxley's group and also includes molluscs and arthropods.Contrasted with deuterostomatous adj. at deutero- comb. form . ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [adjective] > mouth archaeostomatous1876 prostomial1879 prostomiate1886 1876 A. Macalister Introd. Animal Morphol. & Systematic Zool.: Invertebrata xx. 126 Most of the Scolecides are Archæostomatous. 1877 T. H. Huxley Man. Anat. Invertebrated Animals xii. 684 The limits within which the archæostomatous condition prevails. extracted from archaeo-comb. form < as lemmas
随便看	to gather together to gather up to gather up one's crumbs to gather up the threads to gather way to gather wool to gauge a ship to gauge up to gavel down to gavel through to gawp up to gear down to gear level to gear up to geck at to geck up the head to geg in to gem it to gentilize it to gersume in to get a bad name to get a beat on to get a big hand to get a blow to get a bug in one's ear

> as lemmas