| 释义 |
podophthalmate, a. Zool.|pɒdɒfˈθælmət|
[f. Gr. πούς, ποδ- foot + ὀϕθαλµός eye + -ate2.]
Having the eye at the end of a movable stalk, stalk-eyed; of or pertaining to the stalk-eyed crustaceans. So † podophˈthalma, -ˈthalmia, -thalˈmata [mod.L. pl.], an order of Crustacea, including those with eyes set on movable foot-stalks, as crabs and lobsters; podophˈthalmian, a., pertaining to the Podophthalmia; n., a member of the Podophthalmia; podophˈthalmatous, podophˈthalmic, adjs. = podophthalmate; podophˈthalmite, the distal joint of the eye-stalk in podophthalmate Crustacea; hence podophthalˈmitic a.; podophˈthalmous a. = podophthalmate.
1835–6Todd's Cycl. Anat. I. 762/1 A corresponding structure is observed in certain Podophthalmia. Ibid. 756/1 This dorsal shield..occurs among the whole of the Podophthalmians. 1841–71T. R. Jones Anim. Kingd. (ed. 4) 442 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. 1855Gosse Marine Zool. I. 116 Among the Podophthalma, or Stalk-eyed Crustacea, the Shrimps or Sand-raisers..burrow in sand, mostly in shallow water. 1858Mayne Expos. Lex. 990 Podophthalmous, applied by Desmarest and Leach to a vast number of the Crustaceae, having the eyes placed at the extremity of a mobile peduncle. 1874Wood Nat. Hist. 713 The Podophthalmata, or Stalk⁓eyed Crustaceans. 1877Huxley Anat. Inv. Anim. vi. 369 The organisation of the Stomatopoda is more Edriophthalmian..than Podophthalmian. Ibid. 315 The peduncles of the eye..are composed of two joints, a small proximal basiophthalmite, and a larger terminal podophthalmite. 1878Bell tr. Gegenbaur's Comp. Anat. 265 A point of affinity to the Podophthalmate Malacostraca. 1880Huxley Crayfish vi. 341 Podophthalmatous Crustacea. |