Insects
Beetles (Coleoptera)
Water beetles (several families)

Water beetles (several families)

Add a sighting Subscribe View significant View unverified

Water beetles (several families)

Moderators

MichaelMulvaney
AlisonMilton
Amata
DiBickers
KylieWaldon
become a moderator

Announcements

Known issue affecting NatureMapr mobile app 6.3.0
8 Jul 2025

A known issue has been reported with the very latest 6.3.0 version of the NatureMapr data collector mobile app.SymptomsSightings recorded with previous versions of the naturemapr data collector mobile...

Continue reading

NatureMapr Mobile App Update

Platform consolidation and impact to regional functionality

Improvements to Search

NatureMapr 2025 partner update presented to Commonwealth DCCEEW

Discussion

KimberiRP wrote:
17 Jun 2025
Sigara (Tropocorixa) sp. in the 'Water boatmen' family, Corixidae . ALA has records of two species in your district: S. (T.) neboissi and S. (T.) sublaevifrons, but I don't know which this is.
btw Tropocorixa is a subgenus within genus Sigara
Sigara (genus)
KimberiRP wrote:
17 Jun 2025
Hydrophilus sp., in Hydrophilidae
Hydrophilus sp. (genus)
KimberiRP wrote:
17 Jun 2025
Hydrophilus sp.
Hydrophilus sp. (genus)
MichaelMulvaney wrote:
3 Feb 2025
Yep name persists
Gyrinidae sp. (family)
MichaelMulvaney wrote:
29 Aug 2023
New species for CNM
Chostonectes gigas

Species Richness Score (SRS)

51

Top contributors

Top moderators

829,542 sightings of 22,846 species from 14,350 members
CCA 3.0 | privacy
NatureMapr is developed by at3am IT Pty Ltd and is proudly Australian made