New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae) Author Perkins, Philip D. text Zootaxa 2011 2011-10-28 3074 1 198 journal article 31530 10.5281/zenodo.1050060 2d28bebf-e3c5-457b-9152-8a6877ded281 1175-5326 1050060 Hydraena malkini Perkins, 1980 Figs. 87 (aedeagus), 169 (spermatheca), 202 (map) New collection records: Costa Rica : Guanacaste, Barra Honda National Park, La Palma trail by station, Quebrada la Palma, 12 i 2004 , A. E. Z. Short (AS-04-035) (4 SEMC); Ecuador : Cotopaxi, Guasaganda, elev. 500 m , 1 iv 1988 , M. Huybensz (1 MCZ); Guayas, Nobol ( 5.5 km S), elev. 38 m , 12 i 1978 , P. J. Spangler & J. Anderson (14 MCZ); Pichincha, Santo Domingo ( 79.6 km E), elev. 2545 m , 30 vii 1976 , J. Cohen (4 USNM); Venezuela : Zulia, Perija National Park, Toromo, SW of Machiques, narrow ravine, small stream and associated seep, elev. 432 m , 10° 2.962' N , 72° 42.615' W , 28 i 2009 , Short, Garcia, Camacho (VZ09-0128-02A) (46 SEMC); Perija National Park, Toromo, SW of Machiques, tributary of the Rio Negro, various small stream microhabitats and rock seepages, elev. 435 m , 10° 3.058' N , 72° 42.974' W , 31 xii 2005 , Short, Torres (AS-06-001) (210 SEMC); Perija National Park, Toromo, SW of Machiques, tributary of the Rio Negro, small seepage, elev. 435 m , 10° 3.058' N , 72° 42.974' W , 28 i 2009 , Short (VZ09-0128-01B) (68 SEMC); Perija National Park, Tukuko, Rio Manantial, detrital pool, elev. 270 m , 9° 50.49' N , 72° 49.31' W , 29 i 2009 , Short, Garcia, Camacho (VZ09-0129-01B) (13 SEMC); Perija National Park, Tukuko, Rio Manantial, gravel margin of stream, elev. 270 m , 9° 50.49' N , 72° 49.31' W , 29 i 2009 , Short, Garcia, Camacho (VZ09-0129-01A) (83 SEMC). Distribution. Currently known from Costa Rica , Venezuela , and Ecuador ( Fig. 202 ).