Papyrius nitidus

Shining Coconut Ant at Dunlop, ACT

Papyrius nitidus at Dunlop, ACT - 7 Dec 2019
Papyrius nitidus at Dunlop, ACT - 7 Dec 2019
Papyrius nitidus at Dunlop, ACT - 7 Dec 2019
Papyrius nitidus at Dunlop, ACT - 7 Dec 2019
Papyrius nitidus at Dunlop, ACT - 7 Dec 2019
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Identification history

Papyrius nitidus 9 Dec 2019 JonLewis
Papyrius nitidus 9 Dec 2019 CathB

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User's notes

Various life-cycle stages of another insect (a psyllid?) underneath a clump of carton on a branch of a eucalypt sapling. Similar insects can be seen under carton in sighting 4243452 from a different area. Is it possible that the ants are 'farming' these insects under the carton clumps?

3 comments

JonLewis wrote:
   10 Dec 2019
Good observation Cath. The ants are often described as being dominant in an area, so even if they are not “farming” them, they have certainly monopolised them as a resource. Cheers, Jon
CathB wrote:
   10 Dec 2019
Thanks Jon. Does anyone know why the ants produce these clumps? And what is the white 'fluff' that seems to hold them together - is it produced by the ants or is it fungus, or something else?
JonLewis wrote:
   10 Dec 2019
Hi Cath, you need a real expert for these questions! Some of the white stuff does look like fungal hyphae, though whether it is useful to the ants or just decay of the tree or the psyllids is anyone’s guess.

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Location information

Sighting information

  • 101 - 1,000 Abundance
  • 7 Dec 2019 04:09 PM Recorded on
  • CathB Recorded by

Additional information

  • Eucalyptus ?dives Associated plant
  • ?Psyllids Associated Insect
  • Less than 5mm 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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