There are 3 main Brochis: Brochis splendens, Brochis britskii, and Brochis multiradiatus. (Although there are some more newly discovered species being id'd as Brochis.) I have the splendens and multis. Both the multis and the britskii are larger at full growth than the splendens. Nice find. If you like the larger Brochis, get them.