European physa, Left-handed pondsnail at Bruce, ACT
Identification history
| Physa acuta | 14 Dec 2020 | MichaelBedingfield | ||
| Physa acuta | 14 Dec 2020 | MichaelBedingfield | ||
| Gastropoda sp. (class) | 11 Dec 2020 | trevorpreston |
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User's notes
In small muddy pool.
2 comments
trevorpreston
wrote:
14 Dec 2020
Physa acuta?
I posted these pics on a facebook snail group and got a reply from John Stanisic (the "Snail Whisperer and author of Australian Land Snails. Volume 1 and 2). Actually the reply was from his wife who says that John identifies the snail as Physa acuta. For some further info see https://www.mdfrc.org.au/bugguide/display.asp?type=5&class=21&subclass=&Order=57&family=216&couplet=0 https://idtools.org/id/mollusc/factsheet.php?name=Physella%20acuta https://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:3095beba-7e1e-4238-8426-79b8e4173a32
The snail in my photo doesn't show the mottling much but I believe its because the shell has dried in the hot sun immediately prior to taking the photo and also because of dirt and slime from the very dirty pool it was living in.
I posted these pics on a facebook snail group and got a reply from John Stanisic (the "Snail Whisperer and author of Australian Land Snails. Volume 1 and 2). Actually the reply was from his wife who says that John identifies the snail as Physa acuta. For some further info see https://www.mdfrc.org.au/bugguide/display.asp?type=5&class=21&subclass=&Order=57&family=216&couplet=0 https://idtools.org/id/mollusc/factsheet.php?name=Physella%20acuta https://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:3095beba-7e1e-4238-8426-79b8e4173a32
The snail in my photo doesn't show the mottling much but I believe its because the shell has dried in the hot sun immediately prior to taking the photo and also because of dirt and slime from the very dirty pool it was living in.
Location information
- Coordinates 149.097478-35.261068
- Maps Black Mountain
- Places Bruce, ACT
Sighting information
- 2 Abundance
- 11 Dec 2020 04:18 PM Recorded on
- trevorpreston Recorded by
-
Collections
Other Invertebrates Molluscs (Mollusca) Snails & Slugs (Gastropoda) trevorpreston Canberra & Southern Tablelands NatureMapr
Species information
- Physa acuta Scientific name
- European physa, Left-handed pondsnail Common name
- Not Sensitive
- Exotic
- Minor weed or pest
- Up to 664.24m Recorded at altitude
- Machine learning
- External link More information
