Ichneumonidae (family)
2 Unidentified ichneumon wasp at Hackett, ACT
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| Ichneumonidae (family) | SimoneC | 1 Oct 2024 | |
| Unverified | TimL | 20 Sep 2024 |
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Significant sighting
SimoneC noted:
1 Oct 2024
The first record I can find of a koinobiont wasp on a jumping spider. The image of the wasp larvae is not very clear but is consistent with images on web building spiders
User's notes
The images show the orange-coloured parasite attached to the spider of sighting 4594706. Unsure what it is but assumed to be from some type of parasitic wasp.
3 comments
1 Oct 2024
This looks like it could be wasp larvae. A bit like this https://theconversation.com/mind-controlling-wasps-enslave-zombie-spiders-to-build-them-a-perfect-nest-45731 . The koinobiont parasitiods of spiders are in the Pimplinae subfamily of Ichneumonidae. These seem to attack web building spiders. I think the spider is a Myrmararchne (an ant mimic jumping spider), and I cannot find any reference to them being attacked by koinobiont wasps but some wasps do attack their egg sacs. It would have been great to to have bit clearer image of the larvae or to rear it through in captivity but probably pretty tricky. I will confirm it as an Ichneumonidae at this stage
1 Oct 2024
@SimoneC Thanks for this information. The spider behaved just like a foraging ant and was far too active to get any close-up images of the larva. I'll rework the images I have and will see if I can get any better detail out of them. If so, I'll let you know. Tim
Location information
- Coordinates 149.175615-35.248822
- Altitude 718.7m
- Places Hackett, ACT
Sighting information
- 1 Abundance
- 1 Sep 2024 11:55 AM Recorded on
- TimL Recorded by
- 5mm to 12mm Animal size
- Alive / healthy Animal health
Collections
- Significant TimL Canberra & Southern Tablelands NatureMapr Ichneumonidae (family) Parasitic wasps (numerous families) Wasps (Hymenoptera, Apocrita) Insects
Species information
- Ichneumonidae (family) Scientific name
- Unidentified ichneumon wasp Common name
- Not Sensitive
- Local native
- Non-invasive or negligible
- Up to 1472.5m Recorded at altitude
- External link More information
Record quality
Quality score
6 / 7
- Images or audio
- More than one media file
- Verified by an expert moderator
- GPS evidence of location
- Description
- Additional attributes
- Nearby sighting(s) of same species