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Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor

Didymocantha obliqua

CerambycidaeLonghorn Beetles Index Aridaeus thoracicus Chlorophorus curtisi Didymocantha obliqua Pachydissus sp Rhytiphora

Didymocantha obliqua is a species of Longhorn Beetle, also known as Longicorn Beetle that is native to Australia.

Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor
Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor

Didymocantha obliqua was my first thought but the elytral markings are much more vague and indistinct than I have seen on other individuals. Additionally, the darkened 3rd antennal segment seems to be not quite right for D. obliqua.

Usually pattern being more vague is a matter of wear and tear (more attributable to a specimen’s age than its species), but agree the dark antennomere III, is a bit unusual for D. obliqua.

Source: iNaturalistAU, debtaylor2
Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor
Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor
Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor
Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor

  • Scientific classification
  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Subphylum: Hexapoda
  • Class: Insecta
  • Informal: Pterygotes
  • Order: Coleoptera
  • Suborder: Polyphaga
  • Infraorder: Cucujiformia
  • Superfamily: Chrysomeloidea
  • Family: Cerambycidae
  • Subfamily: Cerambycinae
  • Tribe: Callidiopini
  • Genus: Didymocantha
  • Species: Didymocantha obliqua

Footnote & References

  1. Didymocantha obliqua, Wallaga Lake NSW © Deb Taylor
  2. Didymocantha obliqua, debtaylor142, iNaturalistAU, https://inaturalist.ala.org.au/observations/197327278
  3. Didymocantha obliqua Newman, 1840, Atlas of Living Australia, https://bie.ala.org.au/species/Didymocantha obliqua

CerambycidaeLonghorn Beetles Index Aridaeus thoracicus Chlorophorus curtisi Didymocantha obliqua Pachydissus sp Rhytiphora

ColeopteraColeoptera Index Amarygmus sp Anoplognathus sp Aphanestes gymnopleura Aphanesthes succine Aporocera speciosa Atractocerus crassicornis Blackburnium cavicolle Buprestidae Carphurus Cerambycidae Chalcopteroides (Chalcopterus Beetle) Christmas Beetles Chrysomelidae (Leaf Beetles) Coleoptera (Beetles) Curculionidae Dicranolaius cinctus Dung Beetle Eretes australis Helea scaphiformis Hydrophilus Ladybirds (Beetles) Lepidiota Lucanidae Lycidae Malachiinae Mordellidae (Pintail Beetles) Neospades sp Omorgus Paropsine Beetle Paropsisterna sp Phorticosomus sp Protaetia fusca Pterohelaeus sp Rhinotia haemoptera Rhinotia suturalis Rhipiceridae Scarabaeidae Tenebrionidae Xylophilostenus octophyllus

InsectsInsects Life Cycle… Bees Beetles Blattodea Butterflies Coleoptera Cicada Crabronidae Diptera Dragonflies & Damselflies Formicidae Hemiptera Heteroptera Moths Neuroptera Orthoptera Orthopteroid Processionary Caterpillar Stink Bugs, Shield Bugs and Allies Wasps Water Scorpion (Laccotrephes tristis) Witchetty Grub