Parent Category Figures
1 Hydrophilidae Hydrophilinae 2484
2 Hydrophilidae Sphaeridiinae 366
3 Hydrophilidae Hydrochinae 45
4 Hydrophilidae Helophorinae 39
5 Hydrophilidae Limnoxenus 8
6 Hydrophilidae Coelostoma 7
7 Hydrophilidae Georissinae 6