Species Hydraena trapezoidalis Zwick, 1977
- Hydraena trapezoidalis Zwick, P. 1977. Australian Hydraena (Coleoptera: Hydraenidae). Australian Journal of Zoology 25(1): 147-184 [178].
Type data:
Holotype ANIC ♂, Howard Springs, Northern Territory [12°28'S, 131°03'E].
Paratype(s) ANIC ♀ (same data as holotype).
Generic Combinations
- Hydraena (Hydraena) trapezoidalis Zwick, 1977.
Distribution
States
Northern Territory
Extra Distribution Information
Known only from type locality.
IBRA
NT: Darwin Coastal (DAC)
Ecological Descriptors
Adult: algae feeder, aquatic, lentic freshwater.
History of changes
Note that this list may be incomplete for dates prior to September 2013.
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 01-Jul-2020 | POLYPHAGA | 17-Jul-2023 | MODIFIED | Max Beatson |
| 23-May-2011 | 23-May-2011 | MOVED | ||
| 12-Feb-2010 | (import) |