I have a nonexistant CPU socket

I went and bought this motherboard that said 'Socket 478 Celeron D', and said processor. However once I got it, I found that the socket looked like http://img240.imageshack.us/img240/3538/p1120006pg7.jpg, which is not what the CPU has. What socket is that, and what CPUs will fit into it?

looks like a Socket 478 to me.

Yeah, but the Socket 478 CPU I had has the missing pins rotated to the left. The wikipedia page for Socket 478 matches my CPU, but not my board.

then it's a Socket M for an Intel Core mobile chip.