Description of a new water mite species of the genus Halacarellus k. viets (Acari: Halacaridae) from Kamchatka
A new water mite species, Halacarellus kamchatkaensis sp.n. (Acari: Halacaridae), collected in the freshwater lake Kuril’skoe in Kamchatka is described. This species is characterized by the following features: in both sexes, the anterodorsal plate with straight anterior margin and anterolateral notc...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Издательство Тюменского государственного университета
2010
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Online Access: | https://elib.utmn.ru/jspui/handle/ru-tsu/12734 |
Summary: | A new water mite species, Halacarellus kamchatkaensis sp.n. (Acari: Halacaridae), collected in the freshwater lake Kuril’skoe in Kamchatka is described. This species is characterized by the following features: in both sexes, the anterodorsal plate with straight anterior margin and anterolateral notches, the ocular plates are wide and without eye lenses, the posterodorsal plate is pear-shaped; the genital valves with three acetabula each; in males, the genital acetabula are external, the genital plate with 23–27 perigenital setae on each side; in females, the genital acetabula are internal, the genital plate with one seta on each side. |
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