Okenia elegans (Leuckart, 1828)
Yellow skirt slug
Inner Lee's wreck - Empire Tana, Ballyhenry Island, Strangford Lough, Northern-Ireland, United Kingdom, 22-7-2011.
Inner Lee's wreck - Empire Tana, Ballyhenry Island, Strangford Lough, Northern-Ireland, United Kingdom, 22-7-2011.
