Insects
Beetles (Coleoptera)
Longhorn beetles (Cerambycidae)

Longhorn beetles (Cerambycidae)

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A CSIRO reference with picture gallery:

http://www.ento.csiro.au/biology/cerambycidae/cerambycidae.html#

 

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Longhorn beetles (Cerambycidae)

Featured sightings

Latest sightings

Ancita sp. (genus) at Russell, ACT by Hejor1
Stenoderus suturalis (Stinking Longhorn) at Farringdon, NSW by DPRees125
Rhytiphora nodosa (A longhorn or longicorn beetle) at Higgins, ACT by AlisonMilton
Hesthesis montana (A wasp mimic longhorn beetle) at Mongarlowe, NSW by LisaH
Epithora dorsalis (Longicorn Beetle) at Evatt, ACT by LeahColebrook
Sceleocantha glabricollis (Wattle root longicorn) at Aranda, ACT by Jubeyjubes
Syllitus microps (Longicorn or Longhorn beetle) at Acton, ACT by AlisonMilton
Ancita sp. (genus) (Longicorn or longhorn beetle) at Bungonia, NSW by trevorpreston
Syllitus grammicus (Longicorn or longhorn beetle) at Melba, ACT by kasiaaus
Phoracantha recurva (Yellow Phoracantha borer) at Melba, ACT by kasiaaus
Strongylurus ceresioides (Longhorn beetle) at Melba, ACT by kasiaaus
Ancita australis (Longicorn or longhorn beetle) at Guthega, NSW by simonstratford
Syllitus rectus (Longhorn beetle) at Melba, ACT by kasiaaus
Adrium artifex (Longhorn beetle) at Melba, ACT by kasiaaus
Unidentified Longhorn beetle (Cerambycidae) at Jervis Bay Village, JBT by Maxxy167
Ancita australis (Longicorn or longhorn beetle) at Stonequarry, NSW by clarehoneydove
Amphirhoe sp. (Amphirhoe longhorn beetle) at Mongarlowe, NSW by LisaH
Obrida fascialis (One banded longicorn) at Mongarlowe, NSW by LisaH
Distichocera fuliginosa (Longhorn or Longicorn beetle) at Mongarlowe, NSW by LisaH
Unidentified Longhorn beetle (Cerambycidae) at Ainslie, ACT by jb2602
Agrianome spinicollis at Brownlow Hill, NSW by RandallG
Rhinophthalmus nasutus (A Longhorn Beetle) at Ainslie, ACT by Pirom
Distichocera thomsonella (A longhorn beetle) at Bungendore, NSW by clarehoneydove
Amphirhoe sp. at Southwest, TAS by LyndalT
Phoracantha semipunctata (Common Eucalypt Longicorn) at Melba, ACT by kasiaaus
Phoracantha semipunctata (Common Eucalypt Longicorn) at Melba, ACT by kasiaaus
Coleocoptus senio (Longhorn or longicorn beetle) at Melba, ACT by kasiaaus
Bethelium diversicorne (Wattle Longhorn) at Melba, ACT by kasiaaus
Pempsamacra pygmaea (Longhorn beetle) at Captains Flat, NSW by clarehoneydove
Phaolus metallicus (Longhorn beetle) at Borough, NSW by Paul4K
Amphirhoe decora at West Hobart, TAS by VanessaC
Aridaeus thoracicus (Tiger Longicorn Beetle) at Tinderry, NSW by Harrisi
Obrida fascialis (One banded longicorn) at Bungendore, NSW by clarehoneydove
Aridaeus thoracicus (Tiger Longicorn Beetle) at Strathnairn, ACT by jb2602
Obrida fascialis (One banded longicorn) at Bungendore, NSW by clarehoneydove
Sceleocantha glabricollis (Wattle root longicorn) at Melba, ACT by kasiaaus
Ancita sp. (genus) (Longicorn or longhorn beetle) at Bungonia, NSW by AlisonMilton
Sceleocantha glabricollis (Wattle root longicorn) at O'Connor, ACT by trevorpreston
Ancita sp. (genus) (Longicorn or longhorn beetle) at Bungendore, NSW by clarehoneydove
Aridaeus thoracicus (Tiger Longicorn Beetle) at Bungendore, NSW by clarehoneydove
Tropis paradoxa (Longicorn beetle) at Bungendore, NSW by clarehoneydove
Disterna canosa (A longhorn beetle) at Palerang, NSW by AlisonMilton
Disterna canosa (A longhorn beetle) at Palerang, NSW by clarehoneydove
Ancita marginicollis (A longhorn beetle) at Benandarah, NSW by ajlandford
Syllitus rectus (Longhorn beetle) at Lyons, ACT by ran452
Obrida fascialis (One banded longicorn) at Bungendore, NSW by clarehoneydove
Amphirhoe sloanei (Longicorn or Longhorn beetle) at Acton, ACT by DPRees125
Amphirhoe sloanei (Longicorn or Longhorn beetle) at Pialligo, ACT by Pirom
Adrium artifex (Longhorn beetle) at Melba, ACT by kasiaaus
Phacodes personatus (Longhorn beetle) at Ainslie, ACT by jb2602
Coptocercus aberrans (Aberrans longhorn beetle) at Higgins, ACT by AlisonMilton
Oroderes sp. (genus) at Brindabella, NSW by courtneyb
Phacodes personatus (Longhorn beetle) at Higgins, ACT by AlisonMilton
Xystrocera virescens (Large Brown Longhorn Beetle) at Harrison, ACT by DPRees125
Unidentified Longhorn beetle (Cerambycidae) at Inverloch, VIC by CoastalVictoria
Sceleocantha glabricollis (Wattle root longicorn) at Holt, ACT by 8Illbugyou8
Pempsamacra pygmaea (Longhorn beetle) at Mongarlowe, NSW by LisaH
Phoracantha semipunctata (Common Eucalypt Longicorn) at Holt, ACT by VanceLawrence
Unidentified Longhorn beetle (Cerambycidae) at Burrumbeet, VIC by JanLC
Unidentified Longhorn beetle (Cerambycidae) at Malua Bay, NSW by MichaelWenke
Ancita australis (Longicorn or longhorn beetle) at Kambah, ACT by Hejor1
Obrida fascialis (One banded longicorn) at Bungendore, NSW by clarehoneydove
Syllitus rectus (Longhorn beetle) at Cook, ACT by CathB
Cacodacnus planicollis (A longhorn beetle) at Murrumbateman, NSW by amiessmacro
Pempsamacra tillides (Longhorn or longicorn beetle) at Charleys Forest, NSW by arjay
Ancita crocogaster (Longhorn or Longicorn beetle) at Bungendore, NSW by clarehoneydove
Unidentified Longhorn beetle (Cerambycidae) at Rosedale, NSW by jb2602
Syllitus rectus (Longhorn beetle) at Cook, ACT by CathB
Ancita australis (Longicorn or longhorn beetle) at Bungendore, NSW by clarehoneydove
Syllitus rectus (Longhorn beetle) at Melba, ACT by kasiaaus
Neostenus saundersii (A longhorn beetle) at Melba, ACT by kasiaaus
Rhinophthalmus nasutus (A Longhorn Beetle) at Murrumbateman, NSW by SimoneC
Aridaeus thoracicus (Tiger Longicorn Beetle) at Moruya, NSW by Harrisi
Pempsamacra tillides (Longhorn or longicorn beetle) at Moruya, NSW by Harrisi
Aridaeus thoracicus (Tiger Longicorn Beetle) at Bungendore, NSW by clarehoneydove
Phoracantha obscura (Longhorn Beetle) at Lawson, ACT by TimL
Phoracantha obscura (Longhorn Beetle) at Lawson, ACT by TimL
Ancita marginicollis (A longhorn beetle) at Bungendore, NSW by clarehoneydove
Stenoderus suturalis (Stinking Longhorn) at Kambah, ACT by DPRees125
Pempsamacra pygmaea (Longhorn beetle) at Paddys River, ACT by DPRees125
Ancita australis (Longicorn or longhorn beetle) at Kambah, ACT by DPRees125
Phoracantha semipunctata (Common Eucalypt Longicorn) at Melba, ACT by kasiaaus
Aridaeus thoracicus (Tiger Longicorn Beetle) at Murrumbateman, NSW by SimoneC
Phacodes personatus (Longhorn beetle) at Ainslie, ACT by Pirom
Phoracantha semipunctata (Common Eucalypt Longicorn) at Hammond Park, WA by lewisk
Zygocera pruinosa (Pruinosa longicorn beetle) at Rosedale, NSW by jb2602
Unidentified Longhorn beetle (Cerambycidae) at Unanderra, NSW by PaperbarkNativeBees
Atesta stigmosa (Longhorn or Longicorn beetle) at Melba, ACT by kasiaaus
Hesthesis montana (A wasp mimic longhorn beetle) at Tinderry, NSW by Harrisi
Stenoderus suturalis (Stinking Longhorn) at Tinderry, NSW by Harrisi
Pachydissus sericus (Longhorn beetle) at Kaleen, ACT by maura
Syllitus microps (Longicorn or Longhorn beetle) at Bungendore, NSW by clarehoneydove
Aridaeus thoracicus (Tiger Longicorn Beetle) at Bungendore, NSW by clarehoneydove
Syllitus microps (Longicorn or Longhorn beetle) at Acton, ACT by AlisonMilton
Lamiinae (family) (Flat-faced Longhorn Beetle) at Bungendore, NSW by clarehoneydove
Ancita marginicollis (A longhorn beetle) at Bungendore, NSW by clarehoneydove
Pachydissus sericus (Longhorn beetle) at Bungendore, NSW by clarehoneydove
Syllitus microps (Longicorn or Longhorn beetle) at Hawker, ACT by AlisonMilton
Ancita sp. (genus) (Longicorn or longhorn beetle) at Campbell, ACT by Hejor1
Aridaeus thoracicus (Tiger Longicorn Beetle) at Wyanbene, NSW by Harrisi

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Discussion

jb2602 wrote:
16 Jan 2025
So far I’ve only found one image on the internet, do you know if any others?
Unidentified Longhorn beetle (Cerambycidae)
MichaelMulvaney wrote:
16 Jan 2025
On further consideration I think you are right - does seem to be a variation in antennae size amongst genus
Unidentified Longhorn beetle (Cerambycidae)
jb2602 wrote:
16 Jan 2025
Thanks for that Michael, should have taken a lot more photos!
Unidentified Longhorn beetle (Cerambycidae)
MichaelMulvaney wrote:
16 Jan 2025
John @KimberiRP not sure about this one - antennae seem too long for Oebarina, thorax dimensions look too small, but other characters seem a good fit.
https://www.ento.csiro.au/biology/cerambycidae/info_pages/Oebarina.html#
Unidentified Longhorn beetle (Cerambycidae)
jb2602 wrote:
15 Jan 2025
See http://bezbycids.com/byciddb/wdetails.asp?id=19434&w=o
Unidentified Longhorn beetle (Cerambycidae)

Recent activity

Ancita sp. (genus)

Stenoderus suturalis at Farringdon, NSW

Hesthesis montana at Mongarlowe, NSW

Stenoderus suturalis at Farringdon, NSW

Rhytiphora nodosa at Higgins, ACT

Xystrocera virescens

Epithora dorsalis at Evatt, ACT

Cerambycidae (family) at Evatt, ACT

Sceleocantha glabricollis at Aranda, ACT

Ancita sp. (genus) at Bungonia, NSW

Species Richness Score (SRS)

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1,906,778 sightings of 21,354 species from 13,164 contributors
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