| Insects of Townsville, Australia - Graeme Cocks |
| Cybister tripunctatus - Three Punctured Diving Beetle | ||
| Dytiscidae |
|
|
|
The adults are attracted to lights during the wet season. The colour varies from olive through to black. A large beetle growing to 30 mm. |
All pictures © Copyright Graeme V. Cocks 2004. All rights reserved.