<a href=showthread.php?s=&postid=12359617#post12359617 target=_blank>Originally posted</a> by Kolognekoral
Marko,
gorgeous foto! Is yours forming a small table or is it branching upwards, more in the way of A. tenuis? A curious charakteristic of A. aculeus is the slight bulging of the radials in their middle. I don't see this on yours. Do you have a full colony shot.