Water mites from French Guiana, with the description of 14 new species (Acari: Hydrachnidia) Author K, Harry Smit Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands. Author Pešić, Vladimir Author K Department of Biology, University of Montenegro, Cetinjski put b. b., 81000 Podgorica, Montenegro. Author K, Simon Clavier ONIKHA, Bureau d’études et de recherche Eau et Environnement, PK 9 Route Degrad Saramaca - text Acarologia 2022 2022-10-27 62 4 1119 1153 journal article 2107-7207 Koenikea ( Notomideopsis ) brasiliensis Lundblad, 1930 ( Figure 12 A-B) New record — 1/2/0, Petit-Saut Lake, date unknown, between 2007 and 2017, 4.939997°N , 53.044167°W , leg. S. Clavier. Description — Male – Idiosoma dorsally 721 long and 705 wide, ventrally 737 long. Dorsal shield complete, 664 long and 632 wide, configuration of glandularia as described for female. Apodemes of anterior coxae reaching almost till middle of Cx-IV. Genital field indistinct with approximately 25 pairs of acetabula, surrounding a pair of glandularia ( Figure 12A ). Gonopore 108 long. Length of P1-5: -, -, 60, 96, 40. P4 anterodorsally with a relatively long seta ( Figure 12B ). Length of I-leg-4-6: 170, 211, 259. Legs-I and II with long fluted of grooved setae. Length of IV-leg-4-6: 239, 316, 211; IV-leg-5 with a row of 13 pectinate setae and a large terminal pectinate seta. Swimming setae: III-leg-4 one, III-leg-5 two, IV-leg-4 three, IV-leg-5 two. Figure 12 Koenikea brasiliensis Viets , male. A ─ genital field; B ─ palp (P1 missing). Scale bars: A = 100 µm, B = 50 µm. Remarks — The male was thus far unknown, and therefore a descriptions is given above. The anterodorsal long seta of P4 is present in the females of this study too, but was not illustrated by Lundblad (1943) . Possibly this seta was broken off in Lundblad’s specimen. Distribution — Brazil ( Lundblad 1930 ), Paraguay ( Lundblad 1943 ), French Guiana (this study).