Beetles (Coleoptera)
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MichaelMulvaney
wrote:
Yesterday
Great find frecko - confirms that there is an outlier population or another similar looking species in your part of the world
Cyphaleus quadrispinosus
entom2
wrote:
29 Dec 2025
Agree with @MarkH re two species. The main subject is Castiarina interstincta which is fairly uncommon and in the lower background is Castiarina kershawi which is seen much more often. Cheers, Allen M. Sundholm.
Castiarina interstincta
Significant sightings
- Cyphaleus quadrispinosus at Crowther, NSW
- Scolecobrotus variegatus at Reid, ACT
- Mordellistena (genus) at Campbell, ACT
- Paropsis pantherina at Broke, NSW
- Australoneda bourgeoisi at Nimbin, NSW
- Aporocera rufescens at Rendezvous Creek, ACT
- Araiorrhinus howittii at Melba, ACT
- Atesta chiangi at Melba, ACT
- Chlorobapta bestii at Oallen, NSW
- Paraschizognathus elgatus at Falls Creek, VIC
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