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On diagnostics of the water mite Sperchon hispidus (Acariformes, Sperchontidae)

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Abstract

The first illustrated description of the larva of the water mite Sperchon hispidus and a detailed redescription of the female, male, and deutonymph of the species, collected in a Crimean stream are given. The larva is characterized by the following features: the dorsal shield is elongate (the length to width ratio is 2.0–2.3), its posterior end is pointed; coxa II bears no setae, the anterior part of coxa II and the posterior part of coxa III form no transverse strips or ribs, the pedipalpal tarsus bears 8 simple setae: 2 long and 6 short.

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Correspondence to P. V. Tuzovskij.

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Original Russian Text © P.V. Tuzovskij, 2010, published in Zoologicheskii Zhurnal, 2010, Vol. 89, No. 3, pp. 272–279.

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Tuzovskij, P.V. On diagnostics of the water mite Sperchon hispidus (Acariformes, Sperchontidae). Entmol. Rev. 90, 473–480 (2010). https://doi.org/10.1134/S0013873810040081

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