单词 | phocid |
释义 | phocidn.adj. Zoology. A. n. A seal of the family Phocidae, which originally comprised the seals together with the walruses but is now restricted to the true or earless seals; an earless seal. ΘΚΠ the world > animals > mammals > group Unguiculata or clawed mammal > order Pinnipedia (seal, sea lion, or walrus) > [noun] > family Phocidae > seal sealc893 sea-seala1398 seal-fishc1420 sea-veal1576 phoca1594 sea tun1601 sea-calf1616 rubb1694 swile1802 tang-fish1809 sea-pig1826 earless seal1833 phocacean1842 phocid1871 floe-flat1883 phocine1890 1871 Amer. Naturalist 4 677 He [sc. J. A. Allen]..has admirably contrasted the characteristics of the pelvis and hind limbs of those animals, with the corresponding parts of the Phocids. 1880 J. A. Allen Hist. N. Amer. Pinnipeds 421 All the Phocids or Earless Seals known to systematic writers were referred to the common seal. 1930 A. B. Howell Aquatic Mammals ii. 34 The otariids have descended from the bears and the phocids from the otters. 2000 C. Tudge Variety of Life i. iii. 44 The similarities between phocids, otariids, and odabenids are merely superficial. B. adj. Of or relating to the family Phocidae. ΘΚΠ the world > animals > mammals > group Unguiculata or clawed mammal > order Pinnipedia (seal, sea lion, or walrus) > [adjective] > of or relating to Phocidae or seal phocine?a1808 phocal1854 phocaceous1858 phocid1930 1930 A. B. Howell Aquatic Mammals xi. 283 No great significance can be attached to details of the phocid tarsal bones. 1970 Sci. Jrnl. Apr. 69/2 The so-called ‘true’ or phocid seals (which lack external ears and have small pectoral flippers) are not such rapid swimmers but can dive for longer times. 1999 Jrnl. Animal Ecol. 68 236/2 Phocid seals have life history characteristics which make measurement of maternal postpartum reproductive performance relatively straightforward. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.adj.1871 |
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