Gyrinus (Neogyrinus) sabanensis sp. nov. (Figs 1, 30, 56, 69, 75) Type material. HOLOTYPE: J, ‘ VENEZUELA: Bolivar State / 5°40›24.8»N, 61°24›11.3»W, 1330 m / unnamed river; 2.viii.2008 / leg. A. Short, M. García, L.Joly / AS-08-066; small side stream [white label, typed black ink]’, ‘ SEMC0878700 / KUNHM-ENT [white label, typed black ink with barcode]’ (MIZA). PARATYPES (3 spec.): same as holotype but, SEMC0878691, SEMC0878696; and 5°44’35.6”N, 61°24’11.2”W, 1305 m, Rio Mareman Paru, 2.viii.2008, AS-08-065; various river habitats, SM0828809 (MIZA, SEMC). Diagnosis. Body form (Fig. 1) broadly oval, strongly convex in lateral view; pronotal and elytral margins broad, pronotal margins darkly colored, elytral margins lightly colored yellowish-orange to red; elytral disc with non-uniform reticulation, medially appearing polished, laterally bronzy-metallic in appearance; striae VI–XI evident with mostly distinct ovoid punctures, VIII–IX with punctures linear basally becoming distinct apically; striae VIII–X ... : Published as part of Gustafson, Grey T. & Short, Andrew E. Z., 2017, Review of the whirligig beetle genus Gyrinus of Venezuela (Coleoptera: Gyrinidae), pp. 479-520 in Acta Entomologica Musei Nationalis Pragae 57 (2) on pages 499-500, DOI: 10.1515/aemnp-2017-0087, http://zenodo.org/record/10101344 ...