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Definition of Red spider
1. Noun. Small web-spinning mite; a serious orchard pest. 
Exact synonyms: Panonychus Ulmi, Red Spider Mite
Generic synonyms: Spider Mite, Tetranychid
Group relationships: Genus Panonychus, Panonychus
Generic synonyms: Spider Mite, Tetranychid
Group relationships: Genus Panonychus, Panonychus



