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<bibRefCitationid="EFEE4B50A73CFFB6397BFF5ABE194883"author="Bistrom, O"box="[120,263,221,242]"pageId="19"pageNumber="116"pagination="57 - 584"refId="ref35864"refString="Bistrom, O., 1996. Taxonomic revision of the genus Hydrovatus Motschulsky (Coleoptera, Dytiscidae). Entomologica Basiliensia, 19: 57 - 584."type="journal article"year="1996">Biström 1996</bibRefCitation>
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inhabits shallow, muddy water of open or semi-shaded primary swamps. The habitat is rich in rotten leaves. Dense submerged vegetation and sedges are usually present. The species also occurs in brackish waters of coastal swamps (Sungai Buloh Nature Park).