Stigmacros sp. (genus)

An Ant at Acton, ACT

Stigmacros sp. (genus) at Acton, ACT - 28 Apr 2023
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Identification history

Stigmacros sp. (genus) 1 May 2023 JonLewis
Doleromyrma sp. (genus) 29 Apr 2023 KorinneM

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User's notes

I am not a reliable indicator of the size. It needed a possible species, so I've put my best thought.

1 comment

JonLewis wrote:
   1 May 2023
Hi Korinne, thanks for this sighting. You were about right with the size, being about the same as Doleromyrma, but this ant is Stigmacros. There are only a few sightings of Stigmacros on CNM as these ants are small and easily overlooked. There are quite a few species around Canberra but their taxonomy is not good, so IDing to species is difficult. Cheers, Jon

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Nearby sightings

Page 1 of 10 - image sightings only

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Clavaria redoleoalii at ANBG - 22 May 2024 by TimL
Clavaria redoleoalii at ANBG - 22 May 2024 by TimL
Clavaria redoleoalii at Acton, ACT - 22 May 2024 by Heino1
Vanessa itea (Yellow Admiral) at ANBG - 15 May 2024 by TimL
mycenoid at ANBG - 10 May 2024 by TimL
Arkys curtulus (Bird-dropping Arkys) at ANBG - 10 May 2024 by TimL
Euconulidae sp,. (family) (A land snail) at ANBG - 10 May 2024 by TimL
Symphypleona sp. (order) (Globular springtail) at ANBG - 10 May 2024 by TimL
Paradoxosomatidae sp. (family) (Millipede) at ANBG - 10 May 2024 by TimL
Cantharellus sp. at ANBG - 10 May 2024 by TimL
Symphypleona sp. (order) (Globular springtail) at ANBG - 10 May 2024 by TimL
Hemiergis talbingoensis (Three-toed Skink) at ANBG - 6 May 2024 by caseypyne
Mysticarion sp. (genus) (a land snail) at ANBG - 5 May 2024 by TimL
Amanita muscaria (Fly Agaric) at ANBG - 3 May 2024 by WHall
Intellagama lesueurii howittii (Gippsland Water Dragon) at ANBG - 2 May 2024 by HelenCross
Coryphistes ruricola (Bark-mimicking Grasshopper) at ANBG - 20 Apr 2024 by TimL
Papilio aegeus (Orchard Swallowtail, Large Citrus Butterfly) at ANBG - 10 Apr 2024 by HelenCross
Eucalyptus scoparia (Wallangara White Gum) at ANBG - 9 Apr 2024 by Steve818
Hyalarcta nigrescens (Ribbed Case Moth) at ANBG - 25 Mar 2024 by DianneClarke
Thyreus caeruleopunctatus (Chequered cuckoo bee) at ANBG - 21 Mar 2024 by DonTaylor
Jalmenus evagoras (Imperial Hairstreak) at ANBG - 21 Mar 2024 by HelenCross
Lenophila achilles (Spider mimicking signal fly) at ANBG - 17 Mar 2024 by Miranda
Lipotriches (Austronomia) ferricauda (Halictid bee) at ANBG - 14 Mar 2024 by RosD
Delias aganippe (Spotted Jezebel) at ANBG - 13 Mar 2024 by HelenCross
Thyreus caeruleopunctatus (Chequered cuckoo bee) at ANBG - 12 Mar 2024 by HelenCross
Lampides boeticus (Long-tailed Pea-blue) at ANBG - 11 Mar 2024 by DonTaylor
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at ANBG - 7 Mar 2024 by JohnBundock
Dispar compacta (Barred Skipper) at ANBG - 5 Mar 2024 by DonTaylor
Thyreus caeruleopunctatus (Chequered cuckoo bee) at ANBG - 5 Mar 2024 by DonTaylor
Megachile (Eutricharaea) maculariformis (Gold-tipped leafcutter bee) at ANBG - 5 Mar 2024 by DonTaylor
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at ANBG - 5 Mar 2024 by HelenCross
Geron nigralis (Slender bee fly) at ANBG - 5 Mar 2024 by HelenCross
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at ANBG - 5 Mar 2024 by HelenCross
Megachile (Eutricharaea) maculariformis (Gold-tipped leafcutter bee) at ANBG - 5 Mar 2024 by HelenCross
Thyreus caeruleopunctatus (Chequered cuckoo bee) at ANBG - 5 Mar 2024 by HelenCross
Vanessa kershawi (Australian Painted Lady) at ANBG - 5 Mar 2024 by RodDeb
Pseudoanthidium (Immanthidium) repetitum (African carder bee, Megachild bee) at Acton, ACT - 2 Mar 2024 by PeterA
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at ANBG - 29 Feb 2024 by HelenCross
Euryglossina (Euryglossina) flaviventris at GG16 - 22 Feb 2024 by Roger
Lasioglossum (Chilalictus) sp. (genus & subgenus) (Halictid bee) at ANBG - 17 Feb 2024 by KorinneM
Lasioglossum (Callalictus) callomelittinum (Halictid bee) at ANBG - 17 Feb 2024 by KorinneM
Lasioglossum (Homalictus) punctatus (A halictid bee) at ANBG - 17 Feb 2024 by KorinneM
Bembecinus sp. (genus) (A sand wasp) at ANBG - 17 Feb 2024 by KorinneM
Odontomyia hunteri (Soldier fly) at ANBG - 17 Feb 2024 by KorinneM
Stomorhina sp. (genus) (Snout fly) at ANBG - 17 Feb 2024 by KorinneM
Megachile (Eutricharaea) macularis (Leafcutter bee, Megachilid bee) at ANBG - 17 Feb 2024 by KorinneM
Intellagama lesueurii lesueurii (Eastern Water Dragon) at ANBG - 17 Feb 2024 by KorinneM
Lipotriches (Austronomia) ferricauda (Halictid bee) at ANBG - 17 Feb 2024 by KorinneM
Thereutria amaraca (Spine-legged Robber Fly) at GG238 - 17 Feb 2024 by KorinneM
Bembix sp. (genus) (Unidentified Bembix sand wasp) at ANBG - 15 Feb 2024 by HelenCross
Lenophila achilles (Spider mimicking signal fly) at ANBG - 15 Feb 2024 by HelenCross
Lampides boeticus (Long-tailed Pea-blue) at ANBG - 14 Feb 2024 by HelenCross
Sericophorus sp. (genus) (Sand wasp) at ANBG - 14 Feb 2024 by Miranda
Megachile (Eutricharaea) macularis (Leafcutter bee, Megachilid bee) at ANBG - 13 Feb 2024 by HelenCross
Lipotriches (Austronomia) ferricauda (Halictid bee) at ANBG - 13 Feb 2024 by HelenCross
Cylindromyia sp. (genus) (Bristle fly) at ANBG - 13 Feb 2024 by HelenCross
Hyleoides concinna (Wasp-mimic bee) at ANBG - 6 Feb 2024 by AndyRussell
Intellagama lesueurii howittii (Gippsland Water Dragon) at ANBG - 6 Feb 2024 by HappyWanderer
Scaptia (Scaptia) auriflua (A flower-feeding march fly) at ANBG - 31 Jan 2024 by Miranda
Intellagama lesueurii howittii (Gippsland Water Dragon) at ANBG - 13 Jan 2024 by THATJAYKIDRICK
Archichauliodes (Riekochauliodes) guttiferus (Dobsonfly or Fishfly) at ANBG - 11 Jan 2024 by YellowButton
Acanthiza lineata (Striated Thornbill) at ANBG - 10 Jan 2024 by Aussiegall
Austroscolia soror (Blue Flower Wasp) at ANBG - 10 Jan 2024 by HelenCross
Bembecinus sp. (genus) (A sand wasp) at ANBG - 5 Jan 2024 by Roger
Acanthorhynchus tenuirostris (Eastern Spinebill) at ANBG - 4 Jan 2024 by MarkT
Bembix sp. (genus) (Unidentified Bembix sand wasp) at ANBG - 29 Dec 2023 by JohnBundock
Amata (genus) (Handmaiden Moth) at ANBG - 29 Dec 2023 by JohnBundock
Stenarella victoriae (An ichneumon parasitic wasp) at ANBG - 26 Dec 2023 by Roger
Agaristinae (subfamily) (A Day-Flying Moth) at ANBG - 20 Dec 2023 by patrickcox
Austalis copiosa (Hover fly) at ANBG - 30 Nov 2023 by HelenCross
Lampides boeticus (Long-tailed Pea-blue) at ANBG - 23 Nov 2023 by Christine
Amenia leonina group (albomaculata-leonina species group) (Yellow-headed Blowfly) at ANBG - 22 Nov 2023 by HelenCross
Hylaeus (Planihylaeus) quadriceps (Hylaeine colletid bee) at ANBG - 21 Nov 2023 by HelenCross
Heteronympha merope (Common Brown Butterfly) at ANBG - 21 Nov 2023 by courtneyb
Gymnorhina tibicen (Australian Magpie) at ANBG - 20 Nov 2023 by courtneyb
Acanthorhynchus tenuirostris (Eastern Spinebill) at ANBG - 20 Nov 2023 by courtneyb
Intellagama lesueurii howittii (Gippsland Water Dragon) at ANBG - 20 Nov 2023 by courtneyb
Exoneura sp. (genus) (A reed bee) at Acton, ACT - 16 Nov 2023 by PeterA
Heteronympha merope (Common Brown Butterfly) at ANBG - 16 Nov 2023 by HelenCross
Rutilia (Ameniamima) argentifera (A Bristle fly) at ANBG - 7 Nov 2023 by Roger
Australiphthiria hilaris (Slender Bee Fly) at ANBG - 7 Nov 2023 by HelenCross
Chauliognathus lugubris (Plague Soldier Beetle) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Heteronympha merope (Common Brown Butterfly) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Taractrocera papyria (White-banded Grass-dart) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Heteronympha merope (Common Brown Butterfly) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Intellagama lesueurii howittii (Gippsland Water Dragon) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Eleale pulchra (Clerid beetle) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Intellagama lesueurii (Australian Water Dragon) at Acton, ACT - 25 Oct 2023 by courtneyb
Megachile (Eutricharaea) maculariformis (Gold-tipped leafcutter bee) at Acton, ACT - 25 Oct 2023 by Miranda
Lauxaniidae (family) (Unidentified lauxaniid fly) at ANBG - 23 Oct 2023 by AlisonMilton
Delias harpalyce (Imperial Jezebel) at Canberra Central, ACT - 17 Oct 2023 by Christine

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Location information

Sighting information

  • 10 Abundance
  • 28 Apr 2023 12:12 PM Recorded on
  • KorinneM Recorded by

Additional information

  • 5mm to 12mm 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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