False Blister Beetle
S1, dorsal
Adelaide Hills
False Blister Beetle
S1, Elytra
 
                 
False Blister Beetle (Sessinia punctum)Class: Animals (Animalia) - Jointed Legs (Arthropoda) - Insects (Insecta)
Order: Beetles (Coleoptera)
Family: False Blister Beetle (Tenebrionoidea: Oedemeridae)     iNaturalist Observation
Species: False Blister Beetle (Sessinia punctum)
This Photo:     🔍S1, profile🔎
Synonyms: Copidita puncta, Oedemera punctum or Pseudolycus marginatus

Thank you Laurie Cookson for confirming the id of this species for us

General Species Information:
Found in the Adelaide Hills and possibly elsewhere
~8mm long.
This is shown in "A guide to the Genera of Beetles of South Australia Part 5" by E.G. Matthews; Fig 129, page 63 as Copidita puncta. None of the official synonym lists show Copidita puncta as a synonym of Sessinia punctum.
We asked Laurie if he could find a reference to the synonymy and it turns out the reference was inferred, not directly listed as is the normal situation (ergo missed by the authorities).

Copyright © 2018-2025 Brett & Marie Smith. All Rights Reserved. Photographed 28-Feb-2018
This species is an Australian Native Species, not listed in the SA Murray Mallee Survey of 2010.