Eroschema poweri

A lycid-mimic Longhorn beetle at Murrumbateman, NSW

Eroschema poweri at Murrumbateman, NSW - 14 Jan 2022
Eroschema poweri at Murrumbateman, NSW - 14 Jan 2022
Eroschema poweri at Murrumbateman, NSW - 14 Jan 2022
Eroschema poweri at Murrumbateman, NSW - 14 Jan 2022
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Identification history

Eroschema poweri 10 Mar 2022 KimberiRP
Pseudolycus sp. (genus) 14 Jan 2022 SimoneC

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3 comments

SimoneC wrote:
   14 Jan 2022
Hi @Birdy, I’m pretty sure this is not a Lycid beetle but rather a Lycid mimic Pseudolycus, possibly Pseudolycus rufipennis (see https://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:4a29b0aa-f293-42de-ade7-7add79f66fdd#gallery ). They key difference is in the antennae they are feathered in Porrostoma but have flared segments in Pseudolycus. I had to look at dozens of Lycids before I found this.
SimoneC wrote:
   10 Mar 2022
Hi Kim, thanks for the ID. It’s amazing how many really good lycid mimics there are out there. It’s great to add another one to CNM
RogerF wrote:
   10 Mar 2022
A great find. Also the mouthparts lack the projecting labrum (prognathous) of the Oedermerid. Its amazing how most of the beetle mimics copy the net veins of the lycid elytra. The CNM list of lycid mimics grows.

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Location information

Sighting information

  • 1 - 3 Abundance
  • 14 Jan 2022 04:10 PM Recorded on
  • SimoneC Recorded by

Additional information

  • Kunzea Associated plant
  • 12mm to 25mm Animal size

Species information

Record quality

  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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