First records of the diving beetles Hydrovatus subrotundatus Motschulsky, 1859 and Hydrovatus pudicus (Clark, 1863) in Taiwan (Coleoptera, Dytiscidae, Hydroporinae, Hydrovatini)
We provide the first records of the diving Evolution of psychological distress with age and its determinants in later life: evidence from 17-wave social survey data in Japan beetles Hydrovatus subrotundatus Motschulsky, 1859 and Hydrovatus pudicus (Clark, 1863) from Taiwan.They are otherwise widespread in Southeast Asia.The habitats of Building a S