True Undata?

[Logzor]

ID? Picked this up for 8 bucks.

 

[SWINGRRRR]

Sure its not a Monti Confusa?

 

[Logzor]

Not sure at all. What defines them?

This guy has a tan base with baby blue polyps.

 

[Logzor]

Anyone else on this coral? I have had a confusa but it does not grow like this. This one has wider ridges and wants to grow upwards and out more than encrusting.

 

[tonyespinoza]

i'd guess it's a danae.

 

[Kolognekoral]

I would tend to M. danae, but the two, danae and undata are difficult to seperate in a foto. Generally, M. danae is much bigger in overall structure, with the tubercules being evenly distributed, as in your picture. With M. undata one finds much more variance in form and size, as well as it appearing finer in structure.