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more about acarina
acarina |
3 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Arachnida \A*rach"ni*da\, n. pl [NL., fr Gr ? spider.] (Zo["o]l.) One of the classes of Arthropoda. See Illustration in Appendix. Note: They have four pairs of legs, no antenn[ae] nor wings, a pair of mandibles, and one pair of maxill[ae] or palpi. The head is usually consolidated with the thorax. The respiration is either by tranche[ae] or by pulmonary sacs, or by both The class includes three principal orders: {Araneina}, or spiders; {Arthrogastra}, including scorpions, etc.; and {Acarina}, or mites and ticks. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Acarina \Ac`a*ri"na\, n. pl [NL., from Gr ? a mite.] (Zo["o]l.) The group of Arachnida which includes the mites and ticks. Many species are parasitic, and cause diseases like the itch and mange. From WordNet r 1.6 [wn]: Acarina n : mites and ticks [syn: {Acarina}, {order Acarina}]
more about acarina