Huh, I did not think of it like that. Theres a lot of species with these fin like bristles over their mouths to help guide food in so I too that into the design to give it a fake nose so to say. But I get what your saying now that you mention it. :'D

I realise now its more of the side spikes huh. Crabs have those, just not a big dome head usually. xD Ahh this got silly the more I'm looking at it!