Yeb

Nug and Yeb, the Twin Blasphemies, are the spawn of Shub-Niggurath andYog-Sothoth. Nug is the parent of Cthulhu and the parent of Kthanid via the influence of Yog-Sothoth. Nug is a god among ghouls, while Yeb is the leader ofAbhoth's alien cult. Both Nug and Yeb closely resemble Shub-Niggurath.

http://lovecraft.wikia.com/wiki/Nug_and_Yeb