Lettuce Nudibranch (Slug) Elysia crispata

[DJ88]

Do a search on DR ROns forum on Reef central. You'll find all kinds of great reading.

There is a nudi that does eat flatworms but they aren't eaily come by. I haven't ever seen them for sale up in Canada.

That is one major diff between slugs and nudi's the slugs are herbivores and nudis are more omnivores or feed on specific corals or prey. If I remember right. Take a read on RC and you'll find out a lot more.