Laxta sp. (genus)

Bark cockroach at Lyneham, ACT

Laxta sp. (genus) at Lyneham, ACT - 10 Feb 2021
Laxta sp. (genus) at Lyneham, ACT - 10 Feb 2021
Laxta sp. (genus) at Lyneham, ACT - 10 Feb 2021
Laxta sp. (genus) at Lyneham, ACT - 10 Feb 2021
Laxta sp. (genus) at Lyneham, ACT - 10 Feb 2021
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Identification history

Laxta sp. (genus) 17 Feb 2021 Illilanga
Molytria sp. (genus) 10 Feb 2021 trevorpreston
Unidentified 10 Feb 2021 trevorpreston

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User's notes

Under gum tree bark, about 20mm. quite a chunky cockroach, a lot less flat than a Laxta sp, so Im fairly convinced this is not Laxta. Molytria seems like the best match in the CNM cockroach field guide based on the distinctive pattern on the back.

2 comments

Illilanga wrote:
   17 Feb 2021
Thanks for the sighting and great photos. Not Molytria sp. The markings could indicate Laxta friedmani but difficult to be certain. Our CNM field guide for the Molytria sp. had few incorrect photos etc, which I have rectified. For a good set of photos to help show the difference to Laxta sp. go to: https://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:9b862cdb-f9ce-4e19-bc51-792ea46b7e2c#gallery Cheers, Sandra
trevorpreston wrote:
   17 Feb 2021
Ah, thanks for that. That will certainly help with the confusion.

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Nearby sightings

Page 1 of 1 - image sightings only

Medicago arabica (Spotted Burr Medic) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Festuca arundinacea (Tall Fescue) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Anzoplana trilineata (A Flatworm) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Ambigolimax nyctelia (Striped Field Slug) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Carabidae sp. (family) (A ground beetle) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Geranium sp. Pleated sepals (D.E.Albrecht 4707) Vic. Herbarium at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Populus alba (White Poplar) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Verbena incompta (Purpletop) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Lavandula stoechas (Spanish Lavender or Topped Lavender) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Dictyotus conspicuus (A shield or stink bug) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Pterohelaeus striatopunctatus (Darkling beetle) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Scutiphora pedicellata (Metallic Jewel Bug) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Paederus sp. (genus) (Whiplash rove beetle) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Crematogaster sp. (genus) (Acrobat ant, Cocktail ant) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Isopedella sp. (genus) (Isopedella huntsman) at Lyneham, ACT - 21 Aug 2023 by trevorpreston
Isopeda sp. (genus) (Huntsman Spider) at O'Connor, ACT - 22 Mar 2023 by Hejor1
Ischnura aurora (Aurora Bluetail) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Scopula rubraria (Reddish Wave, Plantain Moth) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Orcus bilunulatus (Ladybird beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Paropsis atomaria (Eucalyptus leaf beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Agrilus hypoleucus (Hypoleucus jewel beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Aporocera (Aporocera) consors (A leaf beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Larinia sp. (genus) (Larinia orb weaver) at O'Connor, ACT - 22 Mar 2023 by Hejor1
Euribia sp. (genus) (Thistle Gall Fly) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Steganopsis melanogaster (A lauxaniid fly) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Corticariinae (subfamily) (Mould beetle, minute brown scavenger beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Sambucus nigra (Elderberry) at Lyneham, ACT - 16 Feb 2023 by trevorpreston
Chroicocephalus novaehollandiae (Silver Gull) at Lyneham, ACT - 16 Feb 2023 by trevorpreston
Heteronympha merope (Common Brown Butterfly) at Lyneham, ACT - 16 Feb 2023 by trevorpreston
Persicaria lapathifolia (Pale Knotweed) at Lyneham, ACT - 23 Jan 2023 by trevorpreston
Egretta novaehollandiae (White-faced Heron) at Lyneham, ACT - 23 Jan 2023 by trevorpreston
Ipheion uniflorum (Spring Star-flower) at Lyneham, ACT - 18 Oct 2022 by Ned_Johnston
Papaver dubium (Longhead Poppy) at Lyneham, ACT - 18 Oct 2022 by Ned_Johnston
Persicaria hydropiper (Water Pepper) at Lyneham Wetland - 13 May 2021 by Tapirlord
Persicaria decipiens (Slender Knotweed) at Lyneham, ACT - 13 May 2021 by Tapirlord
Salvia verbenaca var. verbenaca (Wild Sage) at Lyneham, ACT - 28 Apr 2021 by Ned_Johnston
Artoriopsis sp. (genus) (Unidentified Artoriopsis wolf spider) at O'Connor, ACT - 23 Mar 2021 by trevorpreston
Lycosidae (family) (Unidentified wolf spider) at O'Connor, ACT - 23 Mar 2021 by trevorpreston
Laxta sp. (genus) (Bark cockroach) at Lyneham, ACT - 9 Feb 2021 by tpreston
Hippodamia variegata (Spotted Amber Ladybird) at Lyneham Wetland - 21 Jan 2021 by tpreston
Persicaria decipiens (Slender Knotweed) at Lyneham, ACT - 17 Dec 2020 by tpreston
Salvia verbenaca var. verbenaca (Wild Sage) at Lyneham, ACT - 10 Nov 2020 by tpreston
Triquetrella (A trailing moss) at Lyneham Wetland - 10 Nov 2020 by tpreston
Scleroderma sp. (Scleroderma) at Lyneham, ACT - 5 Mar 2020 by tpreston
Scopula rubraria (Reddish Wave, Plantain Moth) at Lyneham Wetland - 3 Mar 2020 by tpreston
Chenonetta jubata (Australian Wood Duck) at Lyneham Wetland - 3 Oct 2018 by AlisonMilton
Manorina melanocephala (Noisy Miner) at Lyneham Wetland - 3 Oct 2018 by Alison Milton
Platycercus eximius (Eastern Rosella) at Lyneham Wetland - 3 Oct 2018 by Alison Milton
Junonia villida (Meadow Argus) at Lyneham, ACT - 14 Apr 2018 by jbromilow50
Gallinula tenebrosa (Dusky Moorhen) at Lyneham, ACT - 14 Apr 2018 by jbromilow50
Chenonetta jubata (Australian Wood Duck) at Lyneham Wetland - 14 Apr 2018 by jbromilow50

Location information

Sighting information

Additional information

  • Gum tree Associated plant
  • 12mm to 25mm Animal size

Species information

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  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
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  • Additional attributes
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