ELEMENTAL PLANE OF AIR
Aerial Servant - vr

FORESTS
Anhkheg - r

CHOICE AGRICULTURAL LAND
Anhkheg - r

LAKE
Beaver, Giant - vr

HUGE TREES
Beetle, Giant: Boring - c

LONELY TROPICAL FOREST REGIONS
Ape , Gorilla - r

PREHISTORIC
Axebeak - u
Baluchitherium - r
Boar: Elothere - u

WARM SALT WATERS
Barracuda - u

WOODED AREAS
Beetle, Giant: Bombardier - c

UNUSED TUNNEL COMPLEXES UNDERGROUND
Beetle, Giant: Boring - c

ABOVE GROUND, NOCTURNAL
Beetle, Giant: Fire - c

BELOW GROUND
Beetle, Giant: Fire - c

TROPICAL JUNGLES
Beetle, Giant: Rhinoceros - u

SUBTROPICAL JUNGLES
Beetle, Giant: Rhinoceros - u

WOODLANDS
Beetle, Giant: Stag - c

CULTIVATED LANDS
Beetle, Giant: Stag - c

FRESH WATER, NOT LESS THAN 30' DEEP
Beetle, Giant: Water - c

UNDERGROUND
Beholder - vr

UNDERGROUND AREAS
Black Pudding - u

DESOLATE WILDERNESSES
Beholder - vr

MOST PLACES ABOVE AND BELOW GROUND
Brain Mole - vr

TROPICAL
Boar: Warthog - c

QUIET, PASTORAL AREAS
Brownie - r

TROPICAL & SUBTROPICAL PLAINS
Buffalo - u

DISMAL SURROUNDINGS, CAVES AND SIMILAR UNDERGROUND PLACES
Bugbear - u

UNKNOWN
Ant, Giant - r
Baboon - c
Badger - u
Basilisk - u
Bear, Black - c
Bear, Brown - u
Bear, Cave - u
Blink Dog - r
Boar, Wild - c
Bull - c

TEMPERATE
Bulette - vr

VERY WARM DESERT AREAS
Camel, Wild (dromedary) +

COLD
Camel, Wild (bactrian) +

NON-DESERT REGIONS
Camel, Wild (bactrian) +

zb
Carrion Crawler +
Catoblepas +
Cattle, Wild +
Centaur +
Centipede, Giant +
Cerebral Parasite +
Chimera +
Cockatrice +
Couatl +
Crab, Giant +
Crayfish, Giant +
Crocodile +

Demon +
Devil +
Dinosaur +
Displacer Beast +
Djinni +

Dog +
Dolphin +
Doppleganger +
Dragon +
Dragonne +
Dragon Turtle +
Dryad +
Dwarf +

Eagle, Giant +
Ear Seekers +
Eel +
Efreeti +
Elemental +
Elephant +
Elf +
Ettin +
Eye, Floating +
Eye of the Deep +

Flightless Bird +

Frog, Giant +
Fungi, Violet +

Gar, Giant +
Gargoyle +
Gas Spore +

Gelatinous Cube +
Ghast +
Ghost +
Ghoul +

Giant +
Gnoll +
Gnome +
Goat, Giant +
Goblin +
Golem +
Gorgon +
Gray Ooze +
Green Slime +
Griffon +
Groaning Spirit (Banshee) +

Hobbit + <>
Harpy +
Hell Hound +
Herd Animal +
Hippocampus +
Hippogriff +
Hippopotamus +
Hobgoblin +
Homonculous +
Horse +
Hydra +
Hyena +

Imp +
Intellect Devourer +
Invisible Stalker +
Irish Deer +
Ixitxachitl +

Jackal +
Jackalwere +
Jaguar +

Ki-Rin +
Kobold +

Lamia +
Lammasu +
Lamprey +
Larva +
Leech, Giant +
Leopard +
Leprechaun +
Leucrotta +
Lich +
Lion +
Lizard +
Lizard Man +
Locathah +
Lurker Above +
Lycanthrope +
Lynx, Giant +

Mammoth +
Manticore +
Masher +
Mastodon +
Medusa +
Men +
Merman +
Mimic +
Mind Flayer +
Minotaur +
Mold +
Morkoth +
Mule +
Mummy +

Naga +
Neo-Otyugh +
Night Hag +
Nightmare +
Nixie +
Nymph +

Ochre Jelly +
Octopus, Giant +
Ogre +
Ogre Mage (Japanese Ogre) +
Orc +
Otter, Giant +
Otyugh +
Owl, Giant +
Owlbear +

Pegasus +
Peryton +
Piercer +
Pike, Giant +
Pixie +
Porcupine, Giant +
Portuguese Man-o-War, Giant +
Pseudo-Dragon +
Purple Worm +

Quasit +

Rakshasa +
Ram, Giant +
Rat, Giant (Sumatran) +
Ray +
Remorhaz +
Rhinoceros +
Roc +
Roper +
Rot Grub +
Rust Monster +

Sahuagin +
Salamander +
Satyr +
Scorpion, Giant +
Sea Hag +
Sea Horse, Giant +
Sea Lion +
Shadow +
Shambling Mound +
Shark +
Shedu +
Shrieker +
Skeleton +
Skunk, Giant +
Slithering Tracker +
Slug, Giant +
Snake, Giant +
Spectre +
Sphinx +
Spider +
Sprite +
Squid, Giant +
Stag +
Stirge +
Strangle Weed +
Su-Monster +
Sylph +

Thought Eater +
Tick, Giant +
Tiger +
Titan +
Titanothere +
Toad, Giant +
Trapper +
Treant +
Triton +
Troglodyte +
Troll +
Turtle +

Umber Hulk +
Unicorn +

Vampire +

Wasp, Giant +
Water Weird +
Weasel, Giant +
Whale +
Wight +
Will-O-(The)-Wisp +
Wind Walker +
Wolf +
Wolverine +
Wraith +
Wyvern +

Xorn +

Yeti +

Zombie +

Appendix : Treasure Types +