I'm collecting a list of the monsters appearing in the monster sections from the DA modules. Thanks to Paleologos, Ripvanwormer and Cthulhudrew for additional information on some of these creatures. Let me know if I missed any!

DA2:
Temple of the Frog Saint
Temple of the Frog Lay Brother
Temple of the Frog Outer Circle Monk (DA2 p 14)
Temple of the Frog Inner Circle Monk (DA2 p 14)
Temple of the Frog Keeper (DA2 p 14)
Temple of the Frog Soldier (DA2 p 40)
Temple of the Frog Acolyte (DA2 p 14)
Killer Frog (DA2 p 13)
Frog Folk (DA2 p 14)

DA3
Camarilla: Originally appeared in AC9 Creature Catalog as Xytar
Cyborg
Gakkarak
Garl
Genoid
Grazer
Herex
Hide Hunter (Human)
Hook Beast, Hook Horror
Hook Beast, Hulker
Robot, DBOT
Robot, SBOT
Robot, EBOT
Robot, UBOT
Quarg
Roper
Sandfolk

DA4
Brother of the Greenwood (Human)
Dolphin
Gakarak
Gatorman
Grazer
Handmaiden of Death (Human)
Hide Hunter (Human)
Lava Lizard
Roper
Sister of Fire (Human)
Skandaharian Raider (Human)
Sollux: Frst appeared as the "seraph" in Dragon #42 (1980), in the article "demons, devils, and spirits" by Tom Moldvay
Soul Eater


How many of these appeared in the D20 version?

-Havard

For your entertainment:

I combined the info on Frogfolk from Supp II with that of DA2:

Frogmen

Move: 90 feet/turn or 120' Swimming
Hit Dice: 2 + 1 Attacks: 1
Armor Class: 6 Damage: 1-4 bite or
Treasure Type: D 1 -6 kick or by weapon
Alignment: Neutral

The frog folk are a warm-blooded, intelligent, upright, bipedal, species, with fully articulated hands and opposable thumbs. But they also have gills, webbed hands and feet, thick, mottled green skins, bulging eyes, exceptionally muscular legs, and long, sticky forked tongues. Like frogs, they lay eggs. Though they dwell on land, the frog folk are equally at home in the water, and can stay submerged indefinitely.