New records of water mites mainly from Vogelkop, New Guinea (Acari: Hydrachnidia), with the description of one new genus and thirteen new species Author Smit, Harry text Zootaxa 2013 3716 2 207 235 journal article 10.11646/zootaxa.3716.2.5 33175374-a1d2-461f-a42f-444dc37cbf44 1175-5326 222540 FD121BFF-47C8-4984-AFD7-750D53EBC334 Albia (Albiella) ilikensis n. sp. ( Figures 56–58 ) Material examined. Holotype female, stream Ilik, near lake Gita, Anggi Lakes, West Papua Province, New Guinea , Indonesia , 1° 21.423 S 133° 58.553 E , alt. 1912 m asl., 17.xi.2011 (RMNH). Diagnosis. Suture lines separating Cx-I and -II well developed, suture line Cx-II/III laterally obliterated, proximally ending near IV-leg sockets. Suture lines separating Cx-III and Cx-IV obliterated, but medial, posterior and posterolateral border of Cx-IV well pronounced. Cxgl–4 shifted far anteriorly; L2 located far anteromedially, posterior to Cx-III; suture lines of Cx-III and Cx-IV obliterated. FIGURES 56–58. Albia ilikensis n. sp. , holotype female: 56. Dorsal view; 57. Ventral view; 58. Palp. Scale bars = 50 µm. Description. Female: Colour yellowish, idiosoma 773 long and 551 wide. Dorsal and ventral shields present. Anterior coxal plates not extending to anterior idiosoma margin. Suture lines separating Cx-I and -II well developed, suture line Cx-II/III laterally obliterated, proximally ending near IV-leg sockets. Suture lines separating Cx-III and Cx-IV obliterated, but medial, posterior and posterolateral border of Cx-IV well pronounced. Cxgl-4 shifted far anteriorly. L1 near anterior lateral ridge, L2 shifted far medially, located near posterolateral edge of Cx- III. Genital field with numerous acetabula (approximately 34). Lengths of PI-PV: 40, 64, 50, 74, 37; PV with one long and pointed terminal claw. Lengths of I-leg-4–6: 60, 58, 46. Lengths of IV-leg-4–6: 96, 98, 72. Third and fourth legs with swimming setae, but due to mounting no reliable setae numbers can be ascertained. Male: Unknown. Etymology. Named after the stream where the species has been found. Remarks. The medial shifting of L 2 in the new species is unusual. In A. wauensis Wiles, 1992 , which is close to the new species in Cxgl–4 shifted anteriorly, L1, but not L2 have shifted medially and the suture lines separating Cx-III from Cx-IV are not obliterated.