I have a few of these Euphyllia species in my reef and understand they all have very similar care and requirments but like to know what I am actually growing. I understand the difference between A torch and a frogspawn but am very confused with the hammers. I see classifications of hammers as Euphyllia ancora and Euphyllia fimbriata and they seem to be used interchangably. Are they the same? Were the two species merged at some point into one where there is still a lto of old information posted online? Also, is a Euphyllia with multiple tips on each tentacle automatically a frogspawn or are there species of hammers that share this trait as well? I know Torches are a single round tip at the end of each tentacle but I was sold a multicolored hammer that has multiple tips per tentacle. Some of them are round like on a frogspawn but some are elonged like a hammer.