单词 | podophthalmia |
释义 | † Podophthalmian. Zoology. Obsolete. A former group of malacostracan crustaceans having the eyes at the ends of movable stalks, which comprised the orders Decapoda and Stomatopoda; (also podophthalmia) crustaceans of this group collectively. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > miscellaneous types > order Podophthalmia Podophthalmia1836 Podophthalma1840 Podophthalmata1878 1836 H. Milne-Edwards in Todd's Cycl. Anat. & Physiol. I. 762/1 A corresponding structure is observed in certain Podophthalmia. 1841 T. R. Jones Gen. Outl. Animal Kingdom xvii. §379. 344 In the two highest orders of Crustacea, hence called Podophthalmia, the eyes are placed at the extremity of moveable pedicles articulated with the first cephalic ring of the external skeleton. 1877 T. H. Huxley Man. Anat. Invertebrated Animals vi. 103 In most Podophthalmia, the embryo leaves the egg, not as a Nauplius, but as a Zoæa. DerivativesΚΠ 1882 Ogilvie's Imperial Dict. (new ed.) III. 475/1 Podophthalmic, Pertaining to or resembling crustaceans of the division Podophthalmata. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online June 2022). < n.1836 |
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