Red triangle slug, Triboniophorus graeffei, Athoracophoridae, found in eastern Australia
Photo 1 by David Lochlin, 2-3 by nicklambert, 4 by _j_a_d_s_, 5 by laurah021, 6 by mollynuge, 7-9 by felix75, and 10 by walandor
Juvenile:
Photo by thebeachcomber
I am sooo sorry im so sorry sryy…. ghoul pussy slugs
(via typhlonectes)