Stocking a 41 Gallon reef tank

[Aquattro]

Maroon clowns get big and as a pair, really mean. Clowns in general can be aggressive, so careful there. Tangs and Butterflies are probably not a great choice, although a small yellow or kole might work for a year or so. Anthias, probably not unless you got smaller species, some of which are expensive and tougher to keep. Dwarf angels would be good choices, and as mentioned, a lot of wrasses would fit in nicely.