单词 | sphenethmoid |
释义 | sphenethmoidn.adj. Zoology. One of the cranial bones in batrachians, situated at the base of the skull; the girdle bone. Also sphenethmoid bone. ΘΚΠ the world > animals > amphibians > order Anura or Salienta (frogs and toads) > [noun] > member of > parts of parotoid1871 brow-spot1875 sphenethmoid bone1875 suprascapula1888 thumb-pad1965 1875 T. H. Huxley in Encycl. Brit. I. 754/1 As it takes the place of the ethmoid, presphenoid, and orbito-sphenoids, it may be termed the sphen-ethmoid. 1877 T. H. Huxley & H. N. Martin Course Elem. Biol. (ed. 4) 218 Appearing at the base of the skull, at the front end of the parasphenoid, is the girdle-bone or sphenethmoid. 1903 Encycl. Brit. XXXV. 896 Sphen-ethmoid bone. This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018). < n.adj.1875 |
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