Sorry never saw your message, any of those will do good in that size of a tank, maybe more than a trio if you are doing lyretails as they are supposed to do better in larger groups as agression is more spread out, if you want to.mix anthias species it is generally best to avoid lyretails or to add them last to the shoal. 3 times a day is best with them until they are filled out and recovered from acclamation and shipping stress etc and once they have put on enough weight you could probably get away with 2 feedings a day but 3 is better. Hope this helps and good luck, another species i love is the sunset anthias, never kept it but they look lovely