Water beetles (several families)

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Water beetles (several families)

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4 Jun 2025

NatureMapr is close to releasing an important new feature which we are really excited about.This feature will change the dynamics of how the platform operates slightly and will ultimately expand on th...

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Discussion

MichaelMulvaney wrote:

3 Feb 2025

Yep name persists

Gyrinidae sp. (family)

MichaelMulvaney wrote:

29 Aug 2023

New species for CNM

Chostonectes gigas

KimberiRP wrote:

1 Feb 2023

Could be either Cybister or Onychohydrus - both are present in the region.

Cybistrinae sp. (subfamily)

KimberiRP wrote:

23 Nov 2022

This is either Cybister tripunctatus or Onychohydrus scutellaris, the only two large Diving beetles recorded from the ACT. Separating them requires examination of a specimen .

Dytiscidae (family)

Alice wrote:

13 Nov 2022

Certainly looks like a dytiscid larva. Nice images, and description of predatory behaviour.

Dytiscidae (family)