Monster Girl World

Monster Habitats

This just lists where most monsters make their homes:

The Heartland is home to Centaurs,Minotaurs,Dwarves,Giants,cat,wolf,deer, and bear beastmen,Cockatrices, Basilisks,Chicken harpies,living dolls

Barren lands is home to Lamias,Harpies,Golems,some lizard people,dragons,Cancers(on the coastline)

Primordial Marshland is home to water moccasin and anaconda Lamias,ogres,Bullywogs,dart wings,fishing spider Arachne,wyrms

Rich Desert is home to mummies, pharaohs,cobra Lamias,lion beastmen,sphinxes,Pegasi centaurs,Manticores,Anubises

Girdle Forest is home to elves,various insect monsters,deer people, tiger beastmen,bear beastmen,wolf beastmen,spriggans,goblins

The Echidna domain is home to succubi,incubi,imps,hellhounds,baphomets,dark angels.

Coast and ocean are home to merpeople,Cancers,clam people, marine iguana lizard people,sea slimes, jellyfish mermaids, krakens, and scyllas.

The immortal realm is home to Shogoths,Shubs,Angels,Seraphim, Valkyries

The mysterious hole is believed to be home to bizarre beings of an unpredictable nature; Tweedles, Cheshire cats,Mad Hatters,Humpty eggs, and Jabberwocks.

The Mez isles are home to Quetzalcoatls,macaw harpies,pomberos,chupacabras, and Bunyips

The Serene islands are home to yokai,inari,wukongs, Hasshaku-samas,

Anyways,that's just a few,but you should get the gist of where all the monsters reside,some more obvious than others.