Creatures that drop Seraph Pet

I know of 23 creatures that drop Seraph. There could be more, I don't have the scoop on ALL the bosses out there yet. I been trying to get Emma to do my work for me - uh, I mean HELP me, but I haven't had much luck yet.

Name		Location
Catalan the Lightning Lizard		Dun Dara, Avalon
Chief Whip		Barkingham Palace, Marleybone
Death Seraph		Crystal Caves , Avalon
Doctor Jackall		Royal Airship, Marleybone
Grim Seraph		Catacombs, Avalon
Indigo Giant	Emma hasn't filled this in yet.
Malduit the Devastator	I guess I'll fill this in - eventually.
Mister Poole	Scarlet hasn't filled this in yet.
Mister Utterson	Digby hasn't filled this in yet.
Noxious Gas Golem		Main Hall, Marleybone
Sir Claudas D'Agrodolce (Tier 4)		Grand Tourney Arena (Tier 4)
Sir Claudius D'Agrodolce (Tier 1)	Valdus hasn't filled this in yet.
Sir Claudius D'Agrodolce (Tier 2)	Ghost hasn't filled this in yet.
Sir Claudius D'Agrodolce (Tier 3)	Noah hasn't filled this in yet.
Sir Claudius D'Agrodolce (Tier 5)	Mandy hasn't filled this in yet.
Sir Malory		Crystal Caves, Avalon
Sir Steffan BadApple (Tier 1)		Grand Tourney Arena (Tier 1)
Sir Steffan BadApple (Tier 2)	Valdus hasn't filled this in yet.
Sir Steffan BadApple (Tier 3)		Grand Tourney Arena (Tier 3)
Sir Steffan BadApple (Tier 4)	Savvy hasn't filled this in yet.
Sir Steffan BadApple (Tier 5)	Emma hasn't filled this in yet.
Stoker		Kensington Park, Marleybone
The Woman's Right Hand	Digby hasn't filled this in yet.