Caenoplana coerulea

Blue Planarian, Blue Garden Flatworm at Goulburn, NSW

Caenoplana coerulea at Goulburn, NSW - 19 Dec 2020
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Identification history

Caenoplana coerulea 6 May 2021 turb
Platyhelminthes sp. (phylum) 6 May 2021 MichaelMulvaney
Unidentified 19 Dec 2020 Rixon

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User's notes

Eggs were buried in dirt pile (and reburied). The 2 black creatures seemed to be hatching from the eggs. Eggs were approximately 1.5cm in length, less than 1cm in width and there was approximately 30 of them found. Not sure if I have the Category 1 correct.

1 comment

turb wrote:
   6 May 2021
The eggs are not those of planarians which are of similar size but coloured from yellow to black depending upon how recently they were laid, and laid only one at a time, not in a clutch. Each egg cocoon would have from 1-6 or more juvenile planarians, depending upon the species. The two planarians are adults of the native species Caenoplana coerulea.

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Location information

Sighting information

  • 30 Abundance
  • 19 Dec 2020 03:18 PM Recorded on
  • Rixon Recorded by

Species information

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