单词 | ootocoid |
释义 | † ootocoidn.adj. Zoology. Obsolete. rare. A. n. In J. D. Dana's classification of the mammals: a mammal of the former order Oötocoidea (or Oöticoidea), which comprised the marsupials and monotremes. ΘΚΠ the world > animals > mammals > group Implacenta > [noun] > member of ootocoid1863 1863 J. D. Dana in Amer. Jrnl. Sci. 35 68 The Marsupials and Monotremes constitute a natural group,..the most fundamental characteristic of which..suggests the name Oöticoids. 1863 J. D. Dana in Amer. Jrnl. Sci. 36 316 The Oötocoids or non-typical Mammals are actually intermediate in this respect. B. adj. Of a mammal: egg-laying; of or belonging to the former order Oötocoidea (or Oöticoidea) of non-placental mammals. ΚΠ 1863 J. D. Dana in Amer. Jrnl. Sci. 36 57 The world will have finally to settle down to the belief that there were Reptilian Birds in ancient times, as well as Ichthyoid Reptiles and Oöticoid Mammals. 1863 J. D. Dana in Amer. Jrnl. Sci. 36 319 The semi-oviparous method of reproduction in Oötocoid mammals. DerivativesΚΠ 1890 Cent. Dict. Oötocoidean, a. and n, same as oötocoid. This entry has been updated (OED Third Edition, June 2004; most recently modified version published online June 2021). < |
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