Species Hydrochus umbratilis Watts, 1999
- Hydrochus umbratilis Watts, C.H.S. 1999. Revision of the Australian Hydrochus (Coleoptera: Hydrochidae). Records of the South Australian Museum (Adelaide) 32(1): 1-43 [10].
Type data:
Holotype SAMA ♂, Gubara Kakadu, Northern Territory.
Paratype(s) SAMA 18 (same details as holotype).
Distribution
States
Australian Capital Territory, New South Wales, Queensland, Tasmania, Victoria
IBRA
ACT, NSW, Qld, Tas, Vic: Arnhem Plateau (ARP)
Ecological Descriptors
Adult: aquatic, leaf packs, lentic freshwater, volant.
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 28-Sep-2022 | HYDROPHILOIDEA | 14-Apr-2023 | MODIFIED | |
| 01-Jul-2020 | 05-Mar-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |