Other Invertebrates

Other Invertebrates

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An introduction to Invertebrates:

https://australianmuseum.net.au/learn/teachers/learning/what-are-invertebrates/

Marine invertebrates are included in their own category.

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Other Invertebrates

Molluscs (Mollusca)
Segmented Worms (Annelida)
Flatworms (Platyhelminthes)
Velvet worms or Peripatus (Onychophora)
Other worms
Proboscis or Ribbon Worms (Nemertea)

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Discussion

Michael123 wrote:
4 Jul 2025
probably Terebralia palustris (Linnaeus, 1767) 'Giant Mud Creeper' Family Potamididae
Unverified Mollusc (Mollusca)
turb wrote:
29 Jun 2025
This is a trick specimen to identify. The median paired stripes present the best clue that the species is Caenoplana variegata. The lateral stripes are thin and discontinuous. The species is living up to its specific epithet - variable!

Fletchamia sugdeni does not have longitudinal stripes as in your specimen. Rather it s body is Canary yellow with possibly some suggestion of stripes at the head end. The eye pattern is quite different to Caenoplana.
Caenoplana variegata
Michael123 wrote:
23 Jun 2025
It is an undescribed Pommerhelix species that occurs on the northern side of the Hunter River and ranges northward to possibly the Hastings River
Pommerhelix sp. (genus)
Michael123 wrote:
23 Jun 2025
This is a marine mussel
Bivalvia sp. (class)
trevorpreston wrote:
22 Jun 2025
@Michael123 can you identify this one please?
Oxychilus alliarius

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