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单词 oxystome
释义

oxystomen.adj.

Brit. /ˈɒksɪstəʊm/, U.S. /ˈɑksiˌstoʊm/
Origin: Formed within English, by compounding; perhaps modelled on a French lexical item, or perhaps modelled on a Latin lexical item. Etymons: oxy- comb. form1, -stome comb. form.
Etymology: < oxy- comb. form1 + -stome comb. form, after French oxystome (H. M. D. de Blainville in F. Cuvier Dict. des sciences naturelles (1824) XXXII. 241) or scientific Latin Oxystoma, family name (H. M. D. de Blainville Man. de malacologie et de conchyliologie (1825) 446). Compare ancient Greek ὀξύστομος sharp-toothed, sharp-fanged.
An oxystomatous crab. Also occasionally as adj.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > subclass Malacostraca > division Thoracostraca > order Decapoda > suborder Brachyura (crab) > miscellaneous or unspecified types of crab
sea lion1601
blue crab1763
violet crab1774
angular crab1777
red crab1825
softshell1830
turtle-crab1838
porcellanian1840
Thelphusian1842
lady crab1844
oxystome1852
lobster-crab1854
porcelain crab1854
ochidore1855
havil1857
mask crab1857
sepoy crab1857
violet land crab1864
frog crab1876
stool-crab1880
paper-shell1890
porter crab1904
mitten crab1934
1852 J. D. Dana U.S. Exploring Exped.: Crustacea Pt. I 62 The triangular mouth of the Oxystomes.
1890 Cent. Dict. Oxystome a.
1960 Systematic Zool. 9 111/2 Types of Brachyura found in the Gulf of California include the following: among the oxystomes, Hepatur lineatus and Randallia ornata.
1992 Systematic Biol. 41 449/2 Two putative oxystomes (Hepatus epheliticus and Iliacantha subglobosa) were chosen.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.adj.1852
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