Arion intermedius

2 Hedgehog Slug at Acton, ACT

Arion intermedius at Acton, ACT - 14 Mar 2021
Arion intermedius at Acton, ACT - 14 Mar 2021
Arion intermedius at Acton, ACT - 14 Mar 2021
Arion intermedius at Acton, ACT - 14 Mar 2021
Arion intermedius at Acton, ACT - 14 Mar 2021
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Identification history

Arion intermedius 15 Mar 2021 trevorpreston
Unidentified 15 Mar 2021 TimL

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Significant sighting

trevorpreston noted:

15 Mar 2021

This is the first sighting on CNM of this highly invasive exotic slug.

User's notes

Thanks to Marcus Leach for the initial sighting. Images 1 to 4 show one of the slugs and image 5 shows a second slug.

4 comments

trevorpreston wrote:
   15 Mar 2021
First sighting on CNM of this highly invasive exotic slug. ID thanks to Michael Shea.
   20 Mar 2021
A message from social media about this sighting: "Hi can you describe its features please that set it apart as invasive exotic? I thought Naturemapr was mostly for spotting our native species. Seems like a lot of slugs around this year!"
michaelb wrote:
   21 Mar 2021
Matthew, you can say we accept reports of any wild flora or fauna, native or exotic.
trevorpreston wrote:
   22 Mar 2021
Hi Matthew,
If you click on the species link there is often a bit of information. The info for this slug reads: "Hailing from Europe this invader has become a highly invasive species in cooler parts of Australia, invading native vegetation along creek lines and temperate rainforests. There is a cream/yellow form and a grey colour form. It is called a hedgehog slug because tiny segments on its body stick out reminiscent of hedgehog quills when the slug retracts into a ball. "

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Nearby sightings

Page 8 of 8 - image sightings only

Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 19 Mar 2018 by jbromilow50
Sphecidae or Crabronidae (families) (Unidentified sand wasp) at Acton, ACT - 16 Mar 2018 by Alison Milton
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 16 Mar 2018 by Alison Milton
Megachile (Eutricharaea) maculariformis (Gold-tipped leafcutter bee) at Acton, ACT - 15 Mar 2018 by Alison Milton
Xylocopa (Lestis) aerata (Golden-Green Carpenter Bee) at Acton, ACT - 15 Mar 2018 by AlisonMilton
Phonognatha graeffei (Leaf Curling Spider) at Acton, ACT - 15 Mar 2018 by Alison Milton
Scolypopa australis (Passionvine hopper, Fluffy bum) at Acton, ACT - 15 Mar 2018 by Alison Milton
Agaricus sp. (Agaricus) at Acton, ACT - 15 Mar 2018 by Alison Milton
Zanda funerea (Yellow-tailed Black-Cockatoo) at Acton, ACT - 15 Mar 2018 by Alison Milton
Amegilla sp. (genus) (Blue Banded Bee) at Acton, ACT - 15 Mar 2018 by RodDeb
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 15 Mar 2018 by RodDeb
Xylocopa (Lestis) aerata (Golden-Green Carpenter Bee) at Acton, ACT - 15 Mar 2018 by RodDeb
Ptilonorhynchus violaceus (Satin Bowerbird) at Acton, ACT - 15 Mar 2018 by RodDeb
Xylocopa (Lestis) aerata (Golden-Green Carpenter Bee) at Acton, ACT - 15 Mar 2018 by DerekC
Xylocopa (Lestis) aerata (Golden-Green Carpenter Bee) at Acton, ACT - 14 Mar 2018 by roymcd
Arbanitis sp. (genus) (A spiny trapdoor spider) at Acton, ACT - 23 Feb 2018 by Harrisi
Rhipidura albiscapa (Grey Fantail) at Acton, ACT - 23 Feb 2018 by Alison Milton
Eopsaltria australis (Eastern Yellow Robin) at Acton, ACT - 23 Feb 2018 by Alison Milton
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 20 Feb 2018 by roymcd
Intellagama lesueurii howittii (Gippsland Water Dragon) at Acton, ACT - 5 Feb 2018 by RodDeb
Sarcophagidae sp. (family) (Unidentified flesh fly) at Acton, ACT - 5 Feb 2018 by RodDeb
Netrocoryne repanda (Bronze Flat) at Acton, ACT - 2 Feb 2018 by Qwerty
Papilio aegeus (Orchard Swallowtail, Large Citrus Butterfly) at Acton, ACT - 31 Jan 2018 by roymcd
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 31 Jan 2018 by roymcd
Graphium choredon (Blue Triangle) at Acton, ACT - 29 Jan 2018 by ChristianFricker
Alisterus scapularis (Australian King-Parrot) at Acton, ACT - 17 Dec 2017 by RodDeb
Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 17 Dec 2017 by RodDeb
Scaptia sp. (genus) (March fly) at Acton, ACT - 23 Nov 2017 by DerekC
Intellagama lesueurii howittii (Gippsland Water Dragon) at Acton, ACT - 4 Nov 2017 by SallyandPeter
Petaurus notatus (Krefft’s Glider, Sugar Glider) at Acton, ACT - 16 Jul 2017 by SallyandPeter
Armillaria luteobubalina (Australian Honey Fungus) at Acton, ACT - 25 Jun 2017 by MAX
Sericornis frontalis (White-browed Scrubwren) at Acton, ACT - 16 Jun 2017 by Alison Milton
Malurus cyaneus (Superb Fairywren) at Acton, ACT - 16 Jun 2017 by Alison Milton
Acanthiza pusilla (Brown Thornbill) at Acton, ACT - 16 Jun 2017 by Alison Milton
Platycercus elegans (Crimson Rosella) at Acton, ACT - 4 Jun 2017 by SallyandPeter
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 16 Apr 2017 by SallyandPeter
Amegilla (Zonamegilla) asserta (Blue Banded Bee) at Acton, ACT - 6 Mar 2017 by PeterA
Papilio anactus (Dainty Swallowtail) at Acton, ACT - 3 Mar 2017 by Roger
Malurus cyaneus (Superb Fairywren) at Acton, ACT - 24 Jan 2017 by Qwerty
Nacaduba biocellata (Two-spotted Line-Blue) at Acton, ACT - 21 Jan 2017 by KMcCue
Junonia villida (Meadow Argus) at Acton, ACT - 21 Jan 2017 by KMcCue
Ctenotus taeniolatus (Copper-tailed Skink) at Acton, ACT - 26 Nov 2016 by AlisonMilton
Intellagama lesueurii howittii (Gippsland Water Dragon) at Acton, ACT - 17 Jan 2016 by SkyFire747
Ganoderma at Acton, ACT - 26 Jun 2015 by Alison Milton
Papilio aegeus (Orchard Swallowtail, Large Citrus Butterfly) at Acton, ACT - 11 Feb 2015 by Christine
Pogona barbata (Eastern Bearded Dragon) at Acton, ACT - 24 Feb 2012 by Christine
Graphium macleayanum (Macleay's Swallowtail) at Acton, ACT - 24 Feb 2012 by Christine
Calliphora sp. (genus) (Unidentified blowfly) at Acton, ACT - 10 Jan 2009 by Harrisi
Austroargiolestes icteromelas (Common Flatwing) at Acton, ACT - 21 Jan 2006 by Alison Milton
Lythrum salicaria (Purple Loosestrife) at ANBG - 16 Dec 2004 by BettyDonWood
Passiflora cinnabarina (Red Passionflower) at ANBG - 26 Nov 2001 by BettyDonWood
Gonocarpus elatus (Hill Raspwort) at ANBG - 22 Nov 2001 by BettyDonWood
Cryptandra amara (Bitter Cryptandra) at ANBG - 6 Aug 2001 by BettyDonWood
Xerochrysum viscosum (Sticky Everlasting) at ANBG - 20 Oct 2000 by BettyDonWood
Hymenotorrendiella eucalypti at Acton, ACT - 30 May 1992 by Heino1

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Location information

Sighting information

  • 3 Abundance
  • 14 Mar 2021 01:59 PM Recorded on
  • TimL Recorded by

Species information

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  • Images or audio
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  • Confirmed by an expert moderator
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