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单词 paguroid
释义

paguroidadj.n.

Brit. /ˈpaɡjərɔɪd/, /pəˈɡjʊərɔɪd/, U.S. /pəˈɡjʊˌrɔɪd/, /ˈpæɡjəˌrɔɪd/
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Pagurus , -oid suffix.
Etymology: < scientific Latin Pagurus (see pagurian n. and adj.) + -oid suffix. Compare scientific Latin Paguroidea (1890 or earlier).
Zoology.
A. adj.
Relating to or characteristic of a hermit crab; spec. of or relating to the decapod superfamily Paguroidea, which comprises the hermit crabs. rare.
ΚΠ
1852 J. D. Dana U.S. Exploring Exped.: Crustacea Pt. I 53 Three distinct grades of degradation,..i.e., the Dromioid, the Lithodioid, and the Paguroid.
1987 Palaios 2 313/1 The scarcity of fossil crabs is a taphonomic problem..yet live paguroid (and dorippid) crabs are also taphonomic agents.
B. n.
A decapod crustacean of the superfamily Paguroidea; a hermit crab.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > subclass Malacostraca > division Thoracostraca > order Decapoda > suborder Macrura > member of family Paguridae of Anomura
hermit-fish1605
hermit1661
soldier1666
soldier-crab1668
wrong-heir1730
hermit-crab1736
pagurian1840
hermit-lobster1850
pirate1857
paguroid1879
Jack-in-the-box1889
pagurid1893
pagurine1899
1879 Amer. Naturalist 13 514 This genus is allied to Eupagurus and Paguristis, but has the gills composed of cylindrical papillae instead of lamellae as in most Paguroids.
1987 Paleobiology 13 190/2 Teleosts, brachyurans and paguroids arose in the Mesozoic.
1994 Philos. Trans. (Royal Soc.) B. 345 382/2 The Brachyura is a monophyletic taxon relative to the three..paguroids.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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adj.n.1852
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