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出典:Wikipedia
出典:『Wikipedia』 (2010/09/24 23:11 UTC 版)
The redberry mite (Acalitus essigi), is an eriophyid mite which is a serious pest of commercially-produced blackberries in the United States. The redberry mite is microscopic, requiring at least a 20× hand lens to detect. It has two pairs of legs and a thin, translucent appearance.
Redberry mite