Parakontikia ventrolineata

8 Stripe-bellied flatworm at Berlang, NSW

Parakontikia ventrolineata at Berlang, NSW - 25 Sep 2022
Parakontikia ventrolineata at Berlang, NSW - 25 Sep 2022
Parakontikia ventrolineata at Berlang, NSW - 25 Sep 2022
Parakontikia ventrolineata at Berlang, NSW - 25 Sep 2022
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Identification history

Parakontikia ventrolineata 30 Sep 2022 turb
Unidentified 30 Sep 2022 NedJohnston

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User's notes

Literally hundreds around the campsite after dark. There were many bundles of the black and orange ones together, any idea what they were doing? This sighting is for the orange ones but I can upload another for the black if needed.

1 comment

turb wrote:
   30 Sep 2022
The black species is Parakontikia ventrolineata, and the brown species is Anzoplana trilineata. They are probably feeding on some other invertebrate such as a snail. Parakontikia ventrolineata, like the others in its genus, is a gregarious species that will cluster and overwhelm prey by sheer numbers. Often they scavenge along creek banks at the waters edge. Anzoplana is also commonly associated with urban gardens and if present in numbers will exhibit similar behaviour.

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