New records of water mites from New Zealand, with the description of three new genera and ten new species (Acari: Hydrachnidia) Author Smit, Harry Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands. Author Pešić, Vladimir Department of Biology, University of Montenegro, Cetinjski put b. b., 81000 Podgorica, Montenegro. & Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands. text Acarologia 2020 2020-12-07 60 4 903 950 http://dx.doi.org/10.24349/acarologia/20204410 journal article 10.24349/acarologia/20204410 2107-7207 5401542 Limnesia ( Limnesia ) quinqueglandulosa n. sp. Zoobank: 6F6B77E9-7EA0-4B5E-A21B-B7101B0EA8DB ( Figs. 4 A­D) Material examined. Holotype female, Nelson Creek Right Branch, Moana, South Island, New Zealand , 42°30.047 ′ S 171°41.617 ′ E , alt. 321 m asl, 2­iv­2020 (NMNZ). Paratype : Figure 2 Limnesia moanaensis n. sp. , holotype male. A – dorsum; B – venter; C – palp; D – IV­leg­4­6. Scale bars = 50 µm. one female , unnamed stream crossing Bell Hill Road, Moana, South Island, New Zealand , 42°35.657 ′ S 171°34.883 ′ E , alt. 129 m asl, 25­iii­2020 (RMNH). Diagnosis. Female: Dorsal shield with five pairs of glandularia, dorsal furrow with three pairs of glandularia, gnathosoma not attached to a protrusible tube, Cxgl­4 not on coxae but posterior to Cx­III, its associated setae in the middle of Cx­III. Description. Female: Idiosoma dorsally 608 (567) long and 502 (456) wide, ventrally 656 (608) long. Integument lineated, eyes and integument without pigment. Dorsal shield 575 (526) long and 421 (373) wide, with five pairs of glandularia and the postocularia. Dorsal furrow with three pairs of glandularia. Gnathosomal bay posteriorly ending in a slit, gnathosoma elongated, not attached to a protrusible tube. Cx­I fused medially, Cx­III with the accompanying setae of Cxgl­4 lying in the middle, Cxgl­4 not on the coxae but posterior to Cx­III. A ridge present anterior to insertion of fourth legs. Genital field 162 long and 156 wide, with three pairs of acetabula. Length of P1­5: 20, 80, 53, 114, 30. P2 ventrally with a pointed seta, P3 anteroventrally with a long seta, P4 ventrally with a small setal tubercle with a curved seta. Length of I­leg­4­6: 84, 52, 108 (till tip of segment). Length of IV­leg­4­6: 104, 127, 126. Figure 3 Limnesia pseudozelandica n. sp. , holotype male. A – dorsum; B – venter; C – gnathosoma and palp; D – IV­leg­4­6. Scale bars = 50 µm. Fourth leg with numerous stout setae, terminal seta of IV­leg­6 76 long. Excretory pore not incorporated in ventral shield. Male: Unknown. Figure 4 Limnesia quinqueglandulosa n. sp. , holotype female. A – dorsum; B – venter; C – palp; D – IV­leg­4­6. Scale bars = 50 µm. Etymology. Named for the presence of five pairs of glandularia on the dorsal shield. Remarks. The only other species with five pairs of glandularia on the dorsal shield is L. conroyi Cook, 1983 , but this species has four pairs of glandularia in the dorsal furrow, the gnathosoma is attached to a protrusible tube and Cxgl­4 is lying near the suture line of Cx­III/IV.