Paropsisterna nigerrima

Leaf beetle, Button beetle at Fraser, ACT

Paropsisterna nigerrima at Fraser, ACT - 4 Sep 2024
Paropsisterna nigerrima at Fraser, ACT - 4 Sep 2024
Paropsisterna nigerrima at Fraser, ACT - 4 Sep 2024
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Identification history

Paropsisterna nigerrima 6 Sep 2024 AlisonMilton
Paropsisterna nigerrima 6 Sep 2024 martinl
Unidentified 6 Sep 2024 kasiaaus

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User's notes

About 12mm.

3 comments

kasiaaus wrote:
   6 Sep 2024
Not sure what species this is because it was quite a bit smaller than a usual P. octosignata and a seemed bit different.
martinl wrote:
   6 Sep 2024
P. nigerrima has strong rows of puncturation along the elyutra. It is polychromatic, occuring in several color varieties, mimicking various other beetles, usually other Paropsisterna. The erratic appearance of the pale patches on the elytra are related to the series of puncturation running through them and that is the reason this beetle seems a bit different from the more common species such as P. beata, the mimicry model in this case.
kasiaaus wrote:
   6 Sep 2024
Thanks Martin :-)

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Sighting information

  • 1 Abundance
  • 4 Sep 2024 12:42 PM Recorded on
  • kasiaaus Recorded by

Additional information

  • 5mm to 12mm Animal size
  • Alive / healthy Animal health

Species information

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