What is THIS?

[mrshollyc]

This is growing on my GSP rock. Any ideas what it is? Friend or foe and needs to go?

 

[EeyoreIsMySpiritAnimal]

Need clearer pics, preferably under white lights
Looks like more GSP from here

 

[Rick's Reviews]

Looks like baby GSP.
Clearer pics will help others identify

 

[mrshollyc]

How’s this?

 

[zoomonster]

GSP without a question. Oh never mind that other little critter. No clue on that one.

 

[Rick's Reviews]

 

[zoomonster]

GSP without a question

I have only dealt with a single aiptasia looking thing so I'm no expert.. but looks similar

Aiptasia are singles not clumps like that so no not aiptasia.

 

[mrshollyc]

Thanks!

 

[vetteguy53081]

How’s this?

Looks like yellow polyp coral

 

[Rick's Reviews]

Aiptasia are singles not clumps like that so no not aiptasia.

Thank you
I've not dealt with them on a larger scale

 

[TnFishwater98]

Looks like yellow polyp coral

Doesn’t look like the to me. The growth is similar but the tentacles look different. I think I came across something similar when researching for something else a couple of days ago. Can’t find it now.

 

[vetteguy53081]

Doesn’t look like the to me. The growth is similar but the tentacles look different. I think I came across something similar when researching for something else a couple of days ago. Can’t find it now.

Youre not thinking Phyllangia Americana? Its not that from what I can see

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[TnFishwater98]

Youre not thinking Phyllangia Americana? Its not that from what I can see

​

Definitely more like Phyllangia Americana, but still not sure. I have a couple of hidden cup corals (Phyllangia Americana) and they have a very distinct tentacles.

From pics the tentacles kinda look thornish or look solid like tunicate tubes. If that makes sense. I know they aren’t tunicates….
Can you post pics in full white lights…

 

[TnFishwater98]

Maybe I’m not seeing correctly from angle of the pic

 

[TnFishwater98]

That GSP looks cool zoomed in.

 

[vetteguy53081]

Definitely more like Phyllangia Americana, but still not sure. I have a couple of hidden cup corals (Phyllangia Americana) and they have a very distinct tentacles. View attachment 3120632View attachment 3120635
From pics the tentacles kinda look thornish or look solid like tunicate tubes. If that makes sense. I know they aren’t tunicates….
Can you post pics in full white lights…

If these are actual pics, it is then Hidden cup coral AKA Phyllangia Americana

 

[TnFishwater98]

Maybe in the Cup coral family…? pagoda cup coral

If these are actual pics, it is then Hidden cup coral AKA Phyllangia Americana

Those are pics from my aquarium

 

[TnFishwater98]

This is what I saw yesterday and thought was cool. I was researching different anemones in the Gulf of Mexico. Seeing the pic @mrshollyc posted made me have a flashback of the Branching Anemone. I don’t believe it’s a match comparing now. It’s more Coral/Polyps/Zoa looking.