Macroalgae ID ?

[Tullimonstrum]

I've had this macroalgae for a while now but haven't been able to find any exact id, can you guys help me ?

 

[S-t-r-e-t-c-h]

Looks like halymenia...

 

[Tullimonstrum]

Looks like halymenia...

Thank you

 

[Tullimonstrum]

*update* I've started to question whether it's a halymenia or something else , it's grown 7 inches since my last post and is forked at the base with two fairly broad blades.

 

[Jose Mayo]

Some species of red algae are easy to identify, others difficult to distinguish ... for me, this specimen looks like some of the Cryptonemia sp., but I may be wrong. Uma possibilidade seria esta:

Best regards

 

[Tullimonstrum]

Thank you Yeah it could very well be a Cryptonemia It looks much more similar to it at least than the halymenia and kallymenia I have seen so far.