TY - JOUR JF - Acarologia T1 - A new subgenus Vidrinatax (Acari: Unionicolidae: Unionicola) with description of two new species of water mites in the genus Unionicola from China VL - 48 IS - 3-4 SP - 191 EP - 196 PY - 2008 SN - 0044-586X SN - 2107-7207 PB - Les Amis d'Acarologia AU - Wen, C.C. AU - Hu, B.C. AU - Zhu, Z.M. UR - https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=1933 DA - 2009-05-29 KW - water mites KW - Unionicolidae KW - Unionicola KW - new subgenus KW - new species AB - Unionicola lumbria Wen and Zhu 1998 is re-evaluated and placed in a newsubgenus Vidrinatax erected of the genus Unionicola Halderman 1842. Vidrinatax is intermediate in morphology between the subgenus Pentatax Thor 1922 and Causeyatax Vidrine 1994. Two new species, U. agilex sp. nov. and U. brevipedalis sp. nov., in the genus Unionicola, are described from freshwater Bivalves, Anodonta woodiana woodiana (Lea, 1834) (Bivalvia: Unionidae), which belong to subgenus Vidrinatax and Vietsatax Uchida and Imamura 1938 respectively. ER -