Board Thread:Warhammer 40k Modeling and Painting/@comment-99.186.235.6-20130704010115/@comment-5.198.124.34-20131214182304

While this article leaves the appearance of the Nicassar up for debate, the "Xenos" article describes the Nicassar as "   a non-humanoid, ursine-like xenos species." So I'm not sure you could get away with midelling them as sea snails, sorry.