Black slug? Good or bad

[Thumbster]

Anyone know what this is. Not the best pic but it’s about 1/2” long

 

[EricR]

Looks like a stomatella snail to me but I've never actually seen a black one.

 

[Thumbster]

I’m looking at it wondering if it should be thrown in the back yard?

 

[HudsonReefer2.0]

Everything You Need To Know About Black Stomatella Snails! – Pawfect Pawprint

pawfectpawprint.com

 

[RedReefer]

I’m looking at it wondering if it should be thrown in the back yard?

Keep it. Reef safe CUC member.

 

[HudsonReefer2.0]

Not saying that’s what u have but if it is…

 

[Goaway]

Congrats on a rare black stoma!

 

[Thumbster]

Quickly looked up some pics and it does appear to be the black stomatella. Thanks!!

 

[Thumbster]

Just found two more “normal” stomatella snails in the tank. It’s been set up a couple months and this is the first time that I’ve seen them.

These new ones seem to be a bit more skittish than the black one. If I turn up the lights or bump the tank they hide.

Also they appear to grow pretty quick. The black one was maybe 1/2” a month ago and now is closer to an inch.

 

[Thumbster]

The black one may be an elephant slug. Just guessing due to the growth rate.

Says it can get over 4”!! I may have to get another tank. Reef friendly though.

 

[z4chburris]

Anyone know what this is. Not the best pic but it’s about 1/2” long

One of my favorite hitchhikers. Mine come out at night and do a once over on my rockwork. If you look close you should be able to make out the shell it blends in with their flesh. I edited to include what it is as well. This appears to be a stomatella.

 

[vetteguy53081]

Not elephant slug but great algae eating stomatella