What kind of algae is this

[ecobalance]

This popped out of a piece of live rock the other day.Sure is cool,not sure what it is.

 

[Scooterman]

Looks like a sponge maybe, is it in a low light area?

 

[NaH2O]

Looks like it could be Sabdenia flabellata

 

[Scooterman]

Could be?
http://www.microscopy-uk.org.uk/mag...ww.microscopy-uk.org.uk/mag/artmar99/red.html

 

[ecobalance]

Sebdenia Flabellata

Yea it derfinatly looks alot like that one,only much darker red.Thanks for the link