Good Crab? Bad Crab?

[OhTheHumanity]

I got a few crabs on my LR with long antennae, probably twice the length of their body. Good or Bad?

Also got a slug looking thing that has rows of spines running the length of the body. Any ideas so I can do a search for a picture?

[reefrunner69]

I got a few crabs on my LR with long antennae, probably twice the length of their body. Good or Bad?

Sounds like shrimp, I'm not aware of any crabs that have antennae.

Also got a slug looking thing that has rows of spines running the length of the body

Nudibranch or possibly a sea cucumber.

Originally Posted by reefrunner69

Sounds like shrimp, I'm not aware of any crabs that have antennae.

Porcelain crabs usually have antennae. Quite long too.

Cheers
Steve

[reefrunner69]

This is what I ID as a porcelain crab...


Found this on a google search, no real pic, but found those too...pretty cool, learn new stuff all the time. Still think crabs are best served boiled with melted butter and lemon