I think I'm under attack

unibob

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St Thomas
y9ybe9ug.jpg


3ube3ena.jpg


suge3uzu.jpg


In a bucket till I find out what it is.

Any idea? It's got a big crazy skirt.

qepu8yta.jpg
 

AdInfinitum

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Jan 12, 2012
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Thorndale, Ontario
unibob link said:
[quote author=Torx link=topic=7337.msg75539#msg75539 date=1388809631]
Scutus antipodes (black sea slug/nudibranch)

So from what I read it only eats sponges?

Good call!  A better look at the shell and/or gills would help but I would lean towards an algae eating species.
[/quote]
 

TORX

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unibob link said:
[quote author=Torx link=topic=7337.msg75539#msg75539 date=1388809631]
Scutus antipodes (black sea slug/nudibranch)

So from what I read it only eats sponges?
[/quote]

Sponges and algae, but there is limited information on them. It is more 'best guess' information based on the critters Order, Family, and Superfamily.

They seem pretty cool. Maybe you will get lucky and come across some other hiding and/or breeding.
 

nexusnight

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Jan 14, 2013
Location
London, Ontario
i think i  have  Scutus antipodes in my tank. yours seems more"ruffled" than mine do. coud be just u have urs in a seperate container. they do breed and ive seen several small ones since. only ever seen them really grazing at night on algea
 

nexusnight

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Jan 14, 2013
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London, Ontario
maybe ill try.... saw a couple in my sump today. any secrets to getting critter like this to breed? i always thought snails and the like were a sexual?
 

AdInfinitum

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Jan 12, 2012
Location
Thorndale, Ontario
nexusnight link said:
i think i  have  Scutus antipodes in my tank. yours seems more\"ruffled\" than mine do. coud be just u have urs in a seperate container. they do breed and ive seen several small ones since. only ever seen them really grazing at night on algea

S. Antipodes get about the size of a sea hare +  they don't stay small for long and are Aussie only.  S. Unguis however ranges throughout the Indo-Pacific region and stays around an inch long.  A couple of the only reef safe limpets.  Good pics in an old text book that I am still trying to get my money's worth out of.....Either way nice find!! I would trade for/or buy a couple if you find more and I can ID them.

There's a good chance that like Stomatella and many other simpler marine creatures their colonies have a limited viability without regular introduction of new genetics to the pool.  There is lots of hard data on that for many species and also explains why so many things in our tanks come and go for no apparent reason....
 

nexusnight

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Jan 14, 2013
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London, Ontario
ahh good call, must no have read the 12cm thing right lol, dunno then looks very similar but the largest i have seen is around 12mm lol. i also have some that look the exact same but with brown/white backs? these little guys love algea and do seem to populate more
 

AdInfinitum

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Joined
Jan 12, 2012
Location
Thorndale, Ontario
nexusnight link said:
ahh good call, must no have read the 12cm thing right lol, dunno then looks very similar but the largest i have seen is around 12mm lol. i also have some that look the exact same but with brown/white backs? these little guys love algea and do seem to populate more

Then Stomatellas maybe?  I had jet black Stoma's for a while then they died out or were out competed by the regular brown and white ones.  I would love to grab some of those too.
 
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