单词 | monodelphic |
释义 | monodelphicadj. Zoology. 1. = monodelphous adj. Now disused. ΚΠ 1883 Ogilvie's Imperial Dict. (new ed.) Monodelphic, applied to a mammal destitute of marsupium or pouch; of or belonging to the monodelphia. 1889 Philos. Trans. 1888 (Royal Soc.) B. 179 477 In the Monodelphic Mammals, the quadrate is entirely and solely devoted to the auditory service. 1904 Science 16 Sept. 368/1 What we find in the monodelphic (and didelphic) mammalia. 2. Of, characteristic of, or designating nematodes whose females have a single reproductive tract (ovary, oviduct, and uterus). ΚΠ 1951 L. H. Hyman Invertebrates III. xiii. 248 The terms monodelphic and didelphic are convenient for indicating the single and double condition of the female tract respectively. 1984 Syst. Parasitol. 6 141 The new genus is distinguished from Ichthyocephalus and Paraichthyocephalus in being monodelphic with a well developed vaginal diverticulum. 1996 Fund. & Appl. Nematol. 19 2129 Monodelphic female reproductive system without postvulval sac. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < |
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