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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Nearby sightings

Page 4 of 4 - image sightings only

Rayieria acaciae (Acacia-spotting bug) at Hackett, ACT - 16 Feb 2019 by TimL
Parasynthemis regina (Royal Tigertail) at Acton, ACT - 10 Feb 2019 by TimL
Socca pustulosa (Knobbled Orbweaver) at Hackett, ACT - 8 Feb 2019 by Alison Milton
Ctenotus taeniolatus (Copper-tailed Skink) at Acton, ACT - 8 Feb 2019 by AlisonMilton
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at Acton, ACT - 8 Feb 2019 by Alison Milton
Zizina otis (Common Grass-Blue) at Acton, ACT - 8 Feb 2019 by Alison Milton
Megachile sp. (several subgenera) (Resin Bees) at Acton, ACT - 8 Feb 2019 by Alison Milton
Caedicia simplex (Common Garden Katydid) at Hackett, ACT - 2 Feb 2019 by TimL
Acanthorhynchus tenuirostris (Eastern Spinebill) at Hackett, ACT - 31 Jan 2019 by RodDeb
Xylocopa (Lestis) aerata (Golden-Green Carpenter Bee) at Hackett, ACT - 18 Dec 2018 by Tim L
Dicranolaius bellulus (Red and Blue Pollen Beetle) at Hackett, ACT - 17 Dec 2018 by RodDeb
Cerdistus sp. (genus) (Yellow Slender Robber Fly) at Canberra Central, ACT - 10 Dec 2018 by Alison Milton
Ptilocnemus lemur (Feathered leg assassin bug) at Acton, ACT - 8 Dec 2018 by TimL
Thomisus spectabilis (Spectacular Crab Spider) at Acton, ACT - 8 Dec 2018 by Tim L
Archimantis latistyla (Stick Mantis, Large Brown Mantis) at Acton, ACT - 8 Dec 2018 by TimL
Amphibolia (Amphibolia) ignorata (A bristle fly) at Hackett, ACT - 8 Dec 2018 by TimL
Caedicia sp. (genus) (Katydid) at Hackett, ACT - 6 Dec 2018 by TimL
Pollanisus subdolosa or other (A Forester moth) at Hackett, ACT - 6 Dec 2018 by TimL
Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 30 Nov 2018 by RodDeb
Polistes (Polistella) humilis (Common Paper Wasp) at Acton, ACT - 29 Nov 2018 by TimL
Lampropholis delicata (Delicate Skink) at Hackett, ACT - 29 Nov 2018 by TimL
Bembix sp. (genus) (Unidentified Bembix sand wasp) at Hackett, ACT - 27 Nov 2018 by TimL
Scutiphora pedicellata (Metallic Jewel Bug) at Hackett, ACT - 27 Nov 2018 by TimL
Amata (genus) (Handmaiden Moth) at Hackett, ACT - 27 Nov 2018 by TimL
Hedana valida (A crab spider) at Acton, ACT - 27 Nov 2018 by TimL
Johnrehnia sp. (genus) (A coachroach) at Acton, ACT - 23 Nov 2018 by RodDeb
Vanessa kershawi (Australian Painted Lady) at Acton, ACT - 16 Nov 2018 by RodDeb
Tachyglossus aculeatus (Short-beaked Echidna) at Hackett, ACT - 6 Oct 2018 by RodDeb
Pseudocheirus peregrinus (Common Ringtail Possum) at Hackett, ACT - 25 Sep 2018 by Tim L
Oncopeltus (Oncopeltus) sordidus (Milk vine bug) at Acton, ACT - 22 Sep 2018 by TimL
Crematogaster sp. (genus) (Acrobat ant, Cocktail ant) at Acton, ACT - 19 Sep 2018 by Tim L
Crematogaster sp. (genus) (Acrobat ant, Cocktail ant) at Acton, ACT - 19 Sep 2018 by Tim L
Wallabia bicolor (Swamp Wallaby) at Hackett, ACT - 17 Sep 2018 by AlisonMilton
Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 7 Sep 2018 by RodDeb
Pseudocheirus peregrinus (Common Ringtail Possum) at Acton, ACT - 30 Aug 2018 by Tim L
Acanthiza lineata (Striated Thornbill) at Acton, ACT - 16 Aug 2018 by RodDeb
Cormobates leucophaea (White-throated Treecreeper) at Acton, ACT - 16 Aug 2018 by RodDeb
Eopsaltria australis (Eastern Yellow Robin) at Acton, ACT - 14 Aug 2018 by Alison Milton
Neochmia temporalis (Red-browed Finch) at Acton, ACT - 10 Aug 2018 by RodDeb
Eopsaltria australis (Eastern Yellow Robin) at Acton, ACT - 3 Jul 2018 by Alison Milton
Rhipidura albiscapa (Grey Fantail) at Acton, ACT - 3 Jul 2018 by Alison Milton
Heteronympha paradelpha (Spotted Brown) at Acton, ACT - 17 Feb 2018 by Christine
Synthemis eustalacta (Swamp Tigertail) at Acton, ACT - 17 Feb 2018 by Christine
Bembix sp. (genus) (Unidentified Bembix sand wasp) at Acton, ACT - 29 Nov 2017 by RodDeb
Platycercus elegans (Crimson Rosella) at Acton, ACT - 28 Aug 2017 by Alison Milton
Pachycephala pectoralis (Golden Whistler) at Acton, ACT - 22 Aug 2017 by Alison Milton
Vanessa itea (Yellow Admiral) at Acton, ACT - 14 Oct 2016 by Ratcliffe
Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 27 Aug 2016 by Alison Milton
Phylidonyris novaehollandiae (New Holland Honeyeater) at Acton, ACT - 2 Jun 2016 by roymcd
Petroica rosea (Rose Robin) at Acton, ACT - 15 May 2016 by RyuCallaway
Cyathus novae-zeelandiae at Hackett, ACT - 8 Apr 1985 by Heino1

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Location information

Sighting information

  • 1 Abundance
  • 21 Jun 2020 11:44 AM Recorded on
  • TimL Recorded by

Additional information

  • 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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