tell what it is

[m.rogers]

can someone tell me what these are i have like 20 of them in my tank and i just find more ever week (pic 1)

 

[m.rogers]

(pic 2)

 

[viper12775]

there a type of snail im not sure of the name i have a few and they eat algea mine only come out when the lights are off try this link for the name http://www.rshimek.com

 

[pupchow]

I believe they are Keyhole Limpets. Eat algaes. Although I remember some people saying they might eat SPS tissues... never had a problem with mine though.

 

[viper12775]

thats funny i just went and looked at my tank with a flashlight and i found around 50 baby ones right at my sand line

 

[nacl-h2o]

Yes, they are keyhole limpets and there good algae eaters and are capable of reproducing in your tank. I have many of them for a long time now and have never had any problems with them.