最終更新日:2022/12/24
1996: some groups of spiders have a sieve-like plate, the cribellum, just in front of the spinners. — Michael J. Roberts, Spiders of Britain and Northern Europe (Collins 1996, p. 17)
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1996: some groups of spiders have a sieve-like plate, the cribellum, just in front of the spinners. — Michael J. Roberts, Spiders of Britain and Northern Europe (Collins 1996, p. 17)