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单词 discophoran
释义

Discophorann.adj.

Brit. /dɪˈskɒfərən/, U.S. /dɪˈskɑfərən/
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Discophora , -an suffix.
Etymology: < scientific Latin Discophora (1829 in form Discophorae denoting an order of cnidarians: J. F. Eschscholtz System der Acalephen p. v; 1851 denoting an order of annelid worms: A. E. Grube Die Familien der Anneliden 28; < ancient Greek δίσκος disc n. + -ϕορος -phore comb. form + scientific Latin -a -a suffix2) + -an suffix. Compare Hellenistic Greek δισκοϕόρος that holds the discus, post-classical Latin discophorus waiter (late 4th cent. in Jerome), scientific Latin discophorus , as specific name (1819 or earlier). Compare earlier discophorous adj.
Zoology. rare.
A. n.
A member of the (former) cnidarian order (or subclass) Discophora, comprising the jellyfishes; = discophore n. Now disused.The group (also called Discophorae or Discophori) originally included both hydrozoan and scyphozoan jellyfishes, but was later variously restricted, generally to the latter.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Acalepha > member of (jelly-fish)
nettle1601
sea-nettle1601
blubber1602
nettlefish1611
red nettle1611
squalder1659
sea-jellya1682
urticaa1682
carvel1688
sea-qualm1694
sea-bleb1700
acaleph1706
sea-blubber1717
Medusa1752
quarla1820
acalephan1834
medusite1838
jellyfish1841
naked-eyed medusa1848
slobber1849
sea-cross1850
sea-danger1850
sun squall1853
discophore1856
medusoid1856
starch1860
Discophoran1876
jelly1882
sea-blub1885
1876 A. Macalister Introd. Animal Morphol. & Systematic Zool.: Invertebrata xv. 102 This bell is fixed on a pillar, and can detach its aboral disc, and creep by its suckers, or swim like a Discophoran.
1905 J. M. A. Sheldon Guide Invertebr. Synoptic Coll. 107 This free stage of the Discophoran is known as the ephyra.
B. adj.
Of or relating to the (former) cnidarian subclass Discophora. Also: of or relating to the (former) annelid order Discophora, comprising the leeches (now subclass Hirudinea). Cf. discophorous adj. Obsolete. rare.Apparently only attested in dictionaries or glossaries.
ΚΠ
1889 Cent. Dict. Discophoran, adj., pertaining to or having the characters of the Discophora.
This entry has been updated (OED Third Edition, December 2013; most recently modified version published online March 2022).
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n.adj.1876
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