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单词 fusula
释义

fusulan.

/ˈfjuːzjʊlə/
Forms: Also fusule. Plural fusulæ.
Etymology: modern Latin, irregularly < Latin fūsus spindle.
Zoology.
(See quots.)
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the world > animals > invertebrates > phylum Arthropoda > class Arachnida > [noun] > order Aranea > member of (spider) > parts of > spinneret > projection on
fusula1909
1909 A. E. Shipley in Cambr. Nat. Hist. IV. 325 These spinnerets..are movable turrets on which are mounted the ‘fusulae’ or projections where the tubes from the spinning glands open.
1909 A. E. Shipley in Cambr. Nat. Hist. IV. 326 In some spiders the fusulae are all much alike, but usually a few very much larger than the rest are noticeable under the microscope, and these are often alluded to as ‘spigots’.
1928 T. H. Savory Biol. Spiders ii. 41 The smaller ones [sc. tubes], called spools or fusulae, consist either of a cylindrical basal portion traversed by a long thin tube or of a slightly conical base with a curved thin tube.
1951 G. H. Locket & A. F. Millidge Brit. Spiders I. 28 The fusules from which the silk is produced are situated on the tips or on the apical segments of the spinners.
This entry has not yet been fully updated (first published 1933; most recently modified version published online December 2021).
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n.1909
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