Aquatic Coleoptera Of Singapore: Species Richness, Ecology And Conservation # Author Hendrich, Lars Author Balke, Michael text Raffles Bulletin of Zoology 2004 52 1 97 145 journal article 10.5281/zenodo.13244881 2345-7600 13244881 Lacconectus corayi Brancucci, 1986 ( Fig. 16 ) Lacconectus corayi Brancucci, 1986: 133 ; Hendrich & Yang, 1999: 257-258; Nilsson, 2001: 78 . Material known . – 4 specimens – “ Singapore , H.N. Ridley ” ( holotype and three paratypes in BMNH , Brancucci, 1986 ). Not seen . Distribution . – Singapore ( Brancucci, 1986 ), Malaysia [West Malaysia , Sabah , Sarawak ] (Hendrich & Yang, 1999). Ecology . – A common forest species in West Malaysia , Sabah and Sarawak , where it is widespread in the lowland and lower mountain forests. It is found in small pools fed by small springs, pools of intermittent streams, rock pools at the edge of forest streams and in water filled tree and bamboo hollows. In general the habitat is rich in mud and rotten leaves (Hendrich & Yang, 1999). Remarks . – Singapore is the type locality of this species. It seems that the species disappeared in the last decades in Singapore .