Myrmecia pyriformis

A Bull ant at Acton, ACT

Myrmecia pyriformis at Acton, ACT - 21 Jun 2020
Myrmecia pyriformis at Acton, ACT - 21 Jun 2020
Myrmecia pyriformis at Acton, ACT - 21 Jun 2020
Myrmecia pyriformis at Acton, ACT - 21 Jun 2020
Myrmecia pyriformis at Acton, ACT - 21 Jun 2020
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Identification history

Myrmecia pyriformis 24 Jun 2020 JonLewis
Myrmecia pyriformis 23 Jun 2020 AlisonMilton
Myrmecia tarsata 22 Jun 2020 TimL

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User's notes

The ant was sighted struggling across a road in the cold and pouring rain. Thanks to Marcus Leach for the initial sighting.

4 comments

AlisonMilton wrote:
   23 Jun 2020
Hi Tim, I can't see an orange tip on the last segments of the abdomen as appear in most other images of tarsata I've found. I think it is more likely Myrmecia pyriformis. Happy to be corrected by a more learned expert.
TimL wrote:
   24 Jun 2020
Thanks Alison.
JonLewis wrote:
   24 Jun 2020
Good ID Alison, but don't be too hard on yourself Tim - once again we have a couple of ants which are very similar, but M. pyriformis is the better ID as M. tarsata typically has a red tip to the gaster (as Alison notes) and the mandibles are typically yellowish (much lighter than the colour of the body). Cheers, Jon
TimL wrote:
   24 Jun 2020
Thanks Jon and Alison.

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Location information

Sighting information

Additional information

  • 12mm to 25mm Animal size

Species information

  • Myrmecia pyriformis Scientific name
  • A Bull ant Common name
  • Not Sensitive
  • Local native
  • Non-invasive or negligible
  • Up to 1387.5m Recorded at altitude
  • 76 images trained Machine learning
  • External link More information

Record quality

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