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The little snail is an Engina species, either Engina carolinae or Engina zonalis. They are predators, but shouldn't be much of a problem in a reef...
Neither Nassarius nor Marginella snails should spend time on your gorgonians. If it's spending time on them, it's probably eating them. I you can...
Hey reefersRus, Your snail is a juvenile buccinid whelk, Cantharus (Pollia) undosus (or Pollia undosa, if you accept Pollia as a full genus). This...
Hey Guys, They aren't all that difficult to keep. I kept several different ones, and the only real problems I had resulted from putting two of the...
I can't see the rhinophores very clearly, and even if I could, I don't think it's one of the species I'm familar with, but...it may be a tritoniid...
I don't think so. They mainly feed on the green algae growing on rocks right at the average tide line and slightly above it in the "splash zone."...
Yep, it's a nerite, Nerita tessellata. It's a good algae eater, except that it's prone to spend a lot of time out of the water. It may crawl to the...
I think they are. I'd recommend them above most of the Nassarius species that are sold to the aquarium market. There are some similar-sized...
It's a kind of macroalgae, most likely Neomeris annulata. The majority of reef keepers seem to like it, some claim it can become a pest....
Read this, it will answer most of your questions, and is definitely worth reading. Do You Know Who You’re Dealing With? Get to Know the Real...
I probably should have told you how to tell C. maculifera from C. arabica. The easiest way is to look at the bottom of the shell. The black blotch...
OK, that one doesn't hit the aquarium market very often, but if it looks like that, it's probably a dark variation of Cypraea arabica. About 1.5 to...
LOL what kind of cowries?
It looks like the last one may be a big vermetid snail. I don't know how many vermetids have the "horns" like that, but the ones I'm familiar with...
I agree with Amcarrig. There's no real problem with having them if they are already on your rocks, but it's difficult to keep most filter feeders...
TRICK: use the flash, but place your finger over half of it. If it comes out too bright, cover more of the flash. If it's too dark, cover less of...
It's really hard to say from that pic. It will most likely be a vetigastropod (read: probably reef safe), judging by the long "tail" and the long...
Hey Guys, This snail is a species of Epitonium, or "Wentletrap." There are many similar species, and only a few experts in the world who can ID...
Yeah, Babylonia areolata is one of the two species most often sold to the aquarium market as "Fancy Nassarius." Use caution with them, especially if...
Hi Exec, It's not an Astraea snail for sure, as the others noted. The pic is just enough out of focus that I can't tell whether it's a Nassarius...
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