So, I've read the guide on WoW Pet Breeds and Breed IDs and I still am thoroughly confused. I tried searching through the forums for more information but nothing seems to come up. Are there any posts that give more details for those of us that do not really get the math behind it all? I really would...

I am trying to exclude the pets I dont want to get or cannot get manually and the Baneling pet does not show up on the list. Am I just missing something or is this a bug in the manual update feature?