Brown Mimic
Actually I couldn't decide if this was really a brown mimic, as the white dots on its arms might make it a White-V instead. Thing is, there is no white "v" on its head, which is why I'm leaning towards a brown mimic. Anyway, you know Divewithsus doesn't take itself too seriously, especially when it comes to creature identification, so I'm forgiven if I'm wrong ... aren't I?