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Hydatina physis

Brown-line Paperbubble at Brogo, NSW

Hydatina physis at Brogo, NSW - 17 Jan 2019 11:22 AM

Hydatina physis at Brogo, NSW - 17 Jan 2019 11:22 AM

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Identification history

	Hydatina physis	18 Jan 2019	MattNimbs
	Dolabrifera brazieri	18 Jan 2019	Maggie1

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User's notes

This is I believe a sea hare egg sack.

1 comment

MattNimbs wrote:

19 Jan 2019

Not sea hare eggs which are more like cooked spaghetti. These are probably from Hydatina physis - see http://www.seaslugforum.net/find/hydaphys

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Location information

Sighting information

At least 1 Abundance
17 Jan 2019 11:22 AM Recorded on
Maggie1 Recorded by
Collections
Marine Invertebrates Sea Shells, Sea Slugs, Octopuses & allies (Mollusca) Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura) Maggie1 South Coast NatureMapr

Additional information

10m - 15m Depth of sighting

Species information

Hydatina physis Scientific name
Brown-line Paperbubble Common name
Not Sensitive
Local native
Non-invasive or negligible
Up to 7.92m Recorded at altitude
Machine learning

Record quality

Images or audio
More than one media file
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Nearby sighting(s) of same species
GPS evidence of location
Description
Additional attributes

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