• Korean journal of applied entomology
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• v.53 no.1
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• pp.35-38
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• 2014

Two dytiscid beetle species, Hyphydrus falkenstromi Gschwendtner and Sandracottus mixtus (Blanchard), are identified for the first time in Korea. Hydaticus pacificus Aube previously recorded in Korea was misidentification of S. mixtus. Habitus photographs, redescriptions, and diagnostic characters with line drawings of the species are provided.