<documentid="F9A41A8C8C259704C660E0B171D1CC4D"ID-DOI="10.5281/zenodo.13244881"ID-ISSN="2345-7600"ID-Zenodo-Dep="13244881"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatmentCitations_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1722970250919"checkinUser="felipe"docAuthor="Hendrich, Lars & Balke, Michael"docDate="2004"docId="03D687B7A738FFB239E2F990BBFC498B"docLanguage="en"docName="RafflesBZool.52.1.97-145.pdf"docOrigin="Raffles Bulletin of Zoology 52 (1)"docStyle="DocumentStyle:19380AF0FBA5B2F218DD253A34ABE57F.5:RafflesBZool.2003-2005.journal_article"docStyleId="19380AF0FBA5B2F218DD253A34ABE57F"docStyleName="RafflesBZool.2003-2005.journal_article"docStyleVersion="5"docTitle="Hydaticus reductus Regimbart 1899"docType="treatment"docVersion="2"lastPageNumber="120"masterDocId="FFEFFFCFA72FFFA53903FF87BF1E4871"masterDocTitle="Aquatic Coleoptera Of Singapore: Species Richness, Ecology And Conservation #"masterLastPageNumber="145"masterPageNumber="97"pageNumber="120"updateTime="1722975545229"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-4.0">
<bibRefCitationid="EFEE4B50A738FFB238C3F990BD9F4E5E"author="Regimbart, M"box="[448,641,1559,1583]"pageId="23"pageNumber="120"pagination="186 - 367"refId="ref40540"refString="Regimbart, M., 1899. Revision des Dytiscidae de la region indosino-malaise. Annales de la Societe Entomologique de France, 68: 186 - 367."type="journal article"year="1899">Régimbart, 1899</bibRefCitation>
<bibRefCitationid="EFEE4B50A738FFB23828F9D3BEE74E18"author="Regimbart, M"box="[299,505,1620,1641]"pageId="23"pageNumber="120"pagination="186 - 367"refId="ref40540"refString="Regimbart, M., 1899. Revision des Dytiscidae de la region indosino-malaise. Annales de la Societe Entomologique de France, 68: 186 - 367."type="journal article"year="1899">Régimbart, 1899: 357</bibRefCitation>
<bibRefCitationid="EFEE4B50A738FFB23994F9F7BE4F4EF4"author="Vazirani, T"box="[151,337,1648,1669]"pageId="23"pageNumber="120"refId="ref41335"refString="Vazirani, T. G., 1977. Catalogue of Oriental Dytiscidae. Records of the Zoological Survey of India, Occasional Paper, 6: ii + 111 pp."type="book"year="1977">Vazirani, 1977: 80</bibRefCitation>
<bibRefCitationid="EFEE4B50A738FFB23850F90ABEE34ED3"author="Regimbart, M"box="[339,509,1677,1698]"pageId="23"pageNumber="120"pagination="186 - 367"refId="ref40540"refString="Regimbart, M., 1899. Revision des Dytiscidae de la region indosino-malaise. Annales de la Societe Entomologique de France, 68: 186 - 367."type="journal article"year="1899">Régimbart, 1899</bibRefCitation>
<materialsCitationid="3B173CFCA738FFB23BE7F963BFFD4F43"collectingDate="1994-04-21"collectionCode="ZRC"collectorName="MacRitchie Reservoir & K. L. Yeo"pageId="23"pageNumber="120"specimenCount="1"specimenCount-male="1">
<collectorNameid="268A5377A738FFB23BBCF887BF874F43"pageId="23"pageNumber="120">K. L. Yeo</collectorName>
(
<collectionCodeid="ED6EAE64A738FFB239A4F89ABFC24F43"box="[167,220,1821,1842]"country="Singapore"httpUri="http://grbio.org/cool/16z4-1tbx"name="Zoological Reference Collection, National University of Singapore"pageId="23"pageNumber="120">ZRC</collectionCode>
<bibRefCitationid="EFEE4B50A738FFB2397AF8FFBE204FFE"author="Regimbart, M"box="[121,318,1912,1935]"pageId="23"pageNumber="120"pagination="186 - 367"refId="ref40540"refString="Regimbart, M., 1899. Revision des Dytiscidae de la region indosino-malaise. Annales de la Societe Entomologique de France, 68: 186 - 367."type="journal article"year="1899">Régimbart, 1899</bibRefCitation>
;
<bibRefCitationid="EFEE4B50A738FFB2384EF8FFBEE54FFE"author="Vazirani, T"box="[333,507,1912,1935]"pageId="23"pageNumber="120"refId="ref41335"refString="Vazirani, T. G., 1977. Catalogue of Oriental Dytiscidae. Records of the Zoological Survey of India, Occasional Paper, 6: ii + 111 pp."type="book"year="1977">Vazirani, 1977</bibRefCitation>
inhabits shaded and shallow freshwater pools in lowland forests. In general the habitat is rich in rotten leaves and wood. The population density of the species seems to be very low (pers. observ. in West
<bibRefCitationid="EFEE4B50A738FFB23A93FEC5BB0C4928"author="Sharp, D"box="[912,1042,322,345]"pageId="23"pageNumber="120"pagination="6 - 18"refId="ref41075"refString="Sharp, D., 1882. On aquatic carnivorous Coleoptera or Dytiscidae. Transactions of the Royal Dublin Society, (2) 2: 179 - 1003, pl. 6 - 18."type="journal article"year="1882">Sharp, 1882</bibRefCitation>
<bibRefCitationid="EFEE4B50A738FFB23DBBFEC5BA754928"author="Regimbart, M"box="[1208,1387,322,345]"pageId="23"pageNumber="120"pagination="186 - 367"refId="ref40540"refString="Regimbart, M., 1899. Revision des Dytiscidae de la region indosino-malaise. Annales de la Societe Entomologique de France, 68: 186 - 367."type="journal article"year="1899">Régimbart, 1899</bibRefCitation>
</taxonomicName>
) form an assemblage of small to medium sized, comparably dark species that remain to be revised.