单词 | necrotype |
释义 | necrotypen. Zoology. rare. An organism that formerly occurred in a specified region but is now extinct there. ΘΚΠ the world > life > biology > taxonomy > [noun] > archetype, syntype, etc. species1644 type1840 type-genus1840 type-species1840 archetype1849 type-specimen1875 monotype1881 necrotype1883 cotype1893 paratype1893 topotype1893 homotype1896 genotype1897 holotype1897 homoeotype1905 lectotype1905 neotype1905 syntype1909 allotype1910 haplotype1914 1883 T. Gill in Smithsonian Rep. 460 It is quite improbable that any of the American Melaniiform mollusks are necrotypes of Africa. 1905 Bull. U.S. National Mus. No. 53 i. 17 Necrotypes, forms formerly existing in a country but now extinct; e.g., the horses and rhinoceroses are necrotypes of North America. 1933 Amer. Midland Naturalist 14 657 [Necrotype]—a form extinct in a locality. Not a nomenclature term. DerivativesΚΠ 1890 Cent. Dict. Necrotypic, having the character of a necrotype. This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022). < n.1883 |
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