Iridomyrmex rufoniger

Tufted Tyrant Ant at Cook, ACT

Iridomyrmex rufoniger at Cook, ACT - 29 Mar 2019
Iridomyrmex rufoniger at Cook, ACT - 29 Mar 2019
Iridomyrmex rufoniger at Cook, ACT - 29 Mar 2019
Iridomyrmex rufoniger at Cook, ACT - 29 Mar 2019
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Identification history

Iridomyrmex rufoniger 14 Apr 2019 JonLewis
Unidentified 14 Apr 2019 CathB

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2 comments

JonLewis wrote:
   15 Apr 2019
Hi Cath, even better photos! In the first photo you can see very clearly a male alate (winged ant). You can tell it's a male because it has a very small head. Male alates don't need to eat as they have no use after mating, so they don't have the jaws and muscles that you see on other ants heads. In contrast, the female alates you can see in the other photos have big normal looking heads as they have to eat, as well a dig a new nest after mating. Thanks, Jon
   15 Apr 2019
Wow that's terrible not being able to eat 🤯😲

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Nearby sightings

Page 3 of 4 - image sightings only

Jalmenus icilius (Amethyst Hairstreak) at Cook, ACT - 29 Oct 2019 by CathB
Noctuidae unclassified IMMATURE moth (Immature Noctuidae Moth) at Cook, ACT - 29 Oct 2019 by CathB
Dicranolaius villosus (Melyrid flower beetle) at Cook, ACT - 29 Oct 2019 by CathB
Oxysarcodexia varia (Striped Dung Fly) at Cook, ACT - 28 Oct 2019 by CathB
Hippodamia variegata (Spotted Amber Ladybird) at Cook, ACT - 28 Oct 2019 by CathB
Psyllidae sp. (family) (Unidentified psyllid or lerp insect) at Cook, ACT - 24 Oct 2019 by CathB
Diomus notescens (Little two-spotted ladybird) at Cook, ACT - 24 Oct 2019 by CathB
Lehtinelagia prasina (Leek-green flower spider) at Cook, ACT - 24 Oct 2019 by CathB
Dasytinae (subfamily) (Soft-winged flower beetle) at Cook, ACT - 22 Oct 2019 by CathB
Austrotephritis sp. (genus) (Fruit fly or Seed fly) at Cook, ACT - 22 Oct 2019 by CathB
Melophorus perthensis (Field furnace ant) at Cook, ACT - 4 Oct 2019 by CathB
Maratus chrysomelas (Variable Peacock Spider) at Cook, ACT - 4 Oct 2019 by CathB
Maratus chrysomelas (Variable Peacock Spider) at Cook, ACT - 3 Oct 2019 by CathB
Atrichonotus sordidus (Flores Weevil) at Cook, ACT - 27 Sep 2019 by CathB
Muscidae (family) (Unidentified muscid fly) at Cook, ACT - 18 Sep 2019 by CathB
Goniaea opomaloides (Mimetic Gumleaf Grasshopper) at Cook, ACT - 14 Sep 2019 by CathB
Platycercus eximius (Eastern Rosella) at Cook, ACT - 9 Sep 2019 by Tammy
Omoedus marginatus (Tiny Ant-eating Jumper) at Cook, ACT - 18 Aug 2019 by CathB
Nyssus albopunctatus (White-spotted swift spider) at Cook, ACT - 12 Aug 2019 by CathB
Pulvinaria sp. (genus) (Unidentified Pulvinaria scale insect) at Cook, ACT - 7 Aug 2019 by CathB
Salticidae sp. 'Golden palps' (Unidentified jumping spider) at Cook, ACT - 7 Aug 2019 by CathB
Salpesia sp. (genus) (Salpesia Jumping Spider) at Cook, ACT - 2 Aug 2019 by CathB
Theridiidae (family) (Comb-footed spider) at Cook, ACT - 15 Jun 2019 by CathB
Sciaridae sp. (family) (Black fungus gnat) at Cook, ACT - 14 Jun 2019 by CathB
Crambidae sp. (family) (A crambid snout mouth) at Cook, ACT - 7 Jun 2019 by CathB
Crematogaster sp. (genus) (Acrobat ant, Cocktail ant) at Cook, ACT - 7 Jun 2019 by CathB
Tapeigaster sp. (genus) (Fungus fly, Heteromyzid fly) at Cook, ACT - 7 Jun 2019 by CathB
Celaenia excavata (Bird-dropping spider) at Cook, ACT - 6 Jun 2019 by CathB
Tinea undescribed species (A fungus moth) at Cook, ACT - 16 May 2019 by CathB
Tinea undescribed species (A fungus moth) at Cook, ACT - 9 May 2019 by CathB
Lycosidae (family) (Unidentified wolf spider) at Cook, ACT - 3 Apr 2019 by CathB
Maratus chrysomelas (Variable Peacock Spider) at Cook, ACT - 2 Apr 2019 by CathB
Ancistrotilla sp. (genus) (Mutillid wasp or velvet ant) at Cook, ACT - 29 Mar 2019 by CathB
Lycosidae (family) (Unidentified wolf spider) at Cook, ACT - 26 Mar 2019 by CathB
Cerdistus sp. (genus) (Yellow Slender Robber Fly) at Cook, ACT - 25 Mar 2019 by CathB
Rutilia (Donovanius) sp. (genus & subgenus) (A Bristle Fly) at Cook, ACT - 25 Mar 2019 by CathB
Pheidole sp. (genus) (Seed-harvesting ant) at Cook, ACT - 25 Mar 2019 by CathB
Leptogaster sp. (genus) (Robber fly) at Cook, ACT - 23 Mar 2019 by CathB
Jalmenus icilius (Amethyst Hairstreak) at Cook, ACT - 15 Jan 2019 by CathB
Jalmenus icilius (Amethyst Hairstreak) at Cook, ACT - 5 Dec 2018 by CathB
Hyalarcta nigrescens (Ribbed Case Moth) at Cook, ACT - 2 Oct 2018 by Alison Milton
Limacodidae (family) (A cup moth) at Cook, ACT - 2 Oct 2018 by Alison Milton
Philemon corniculatus (Noisy Friarbird) at Cook, ACT - 2 Oct 2018 by Alison Milton
Iridomyrmex sp. (genus) (Ant) at Cook, ACT - 12 Sep 2018 by CathB
Leptospermum continentale (Prickly Teatree) at Belconnen, ACT - 25 Jun 2018 by CathB
Casbia pallens (Pale Casbia) at Cook, ACT - 5 Apr 2018 by CathB
Hednota bivittella (Webworm) at Belconnen, ACT - 23 Mar 2018 by CathB
Calperum ottei (A recently described pygmy cricket) at Cook, ACT - 13 Mar 2018 by CathB
Psychanisa (genus) (A case moth) at Cook, ACT - 9 Mar 2018 by CathB
Porrostoma rhipidium (Long-nosed Lycid (Net-winged) beetle) at Belconnen, ACT - 10 Feb 2018 by CathB
Phaulacridium vittatum (Wingless Grasshopper) at Belconnen, ACT - 31 Jan 2018 by CathB
Hibbertia obtusifolia (Grey Guinea-flower) at Belconnen, ACT - 25 Oct 2017 by CathB
Leptorhynchos squamatus (Scaly Buttons) at Belconnen, ACT - 9 Oct 2017 by CathB
Wurmbea dioica subsp. dioica (Early Nancy) at Belconnen, ACT - 28 Sep 2017 by CathB
Psychidae (family) IMMATURE (Unidentified case moth or bagworm) at Belconnen, ACT - 26 Sep 2017 by CathB
Pleuridium sp. at Belconnen, ACT - 10 Sep 2017 by CathB
Cryptandra amara (Bitter Cryptandra) at Belconnen, ACT - 21 Aug 2017 by CathB
Grimmia sp. (A moss) at Belconnen, ACT - 3 Aug 2017 by CathB
Hysterobrevium mori at Belconnen, ACT - 2 Jun 2017 by Heino
Jalmenus icilius (Amethyst Hairstreak) at Cook, ACT - 26 Mar 2017 by EmilyS
Gryllotalpa sp. (genus) (Mole Cricket) at Belconnen, ACT - 17 Mar 2016 by CathB
Thysanotus tuberosus subsp. tuberosus (Common Fringe-lily) at Belconnen, ACT - 30 Nov 2015 by jksmits
Hemiergis talbingoensis (Three-toed Skink) at Cook, ACT - 13 Nov 2015 by NickiTaws
Cryptandra amara (Bitter Cryptandra) at Belconnen, ACT - 2 Oct 2015 by KenT
Leucopogon virgatus (Common Beard-heath) at Belconnen, ACT - 2 Oct 2015 by KenT
Cicendia quadrangularis (Oregon Timwort) at Belconnen, ACT - 2 Oct 2015 by KenT
Wurmbea dioica subsp. dioica (Early Nancy) at Belconnen, ACT - 2 Oct 2015 by KenT
Hibbertia calycina (Lesser Guinea-flower) at Cook, ACT - 2 Oct 2015 by KenT
Bulbine bulbosa (Golden Lily) at Belconnen, ACT - 2 Oct 2015 by KenT
Pimelea curviflora var. sericea (Curved Riceflower) at Belconnen, ACT - 2 Nov 2014 by EmmaCook
Hypericum gramineum (Small St Johns Wort) at Belconnen, ACT - 2 Nov 2014 by EmmaCook
Maratus hesperus ("Venus" Peacock Spider) at Belconnen, ACT - 29 Oct 2013 by Harrisi

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Location information

Sighting information

  • 16 - 100 Abundance
  • 29 Mar 2019 03:29 PM Recorded on
  • CathB Recorded by

Additional information

  • Less than 5mm Animal size

Species information

Record quality

  • Overall Fit for scientific/research use
  • 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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