I use the thread you probably talk about, check the bottom of the list, there's numbers, numbers are the reference for the PEQeditor or inside your SQL table on NPC, you can also check what they look like with this :
http://eqfroggy.ath.cx/download/Guidebook13.7z
On the guidebook you have also the xxx,xxx_chr sometimes, also details the genders, and texture for the different mobs, works fine so far (except the new model of evil eye I still can't forceload :( the model of the "all-seeing eye in PoM for ench epic, but think it's a problem with gender or texture, always bored with that and start doing something else eheh)
Guide is not really complete, but mixed with the thread you know, you'll be able to spawn 80% of the mobs in any zone prolly
Et vive la france ! (Thanks to Belfedia for the link)