Monsters are listed by Families, consisting of all the pallet swaps of a certain type. While most families have three enemies within them, there are a couple that only consist of two. I use the weakest monster in the family as its namer, and then list them in order from weakest to strongest.
As for their stats, HP is obvious, but their ATT (attack) and DEF (defense) were found using my own formula; it may not be one used in the game's coding. If a character or monster's defense is equal or greater than the opponent's attack, the attacker will do one damage. If a character or monster's defense is less than the opponent's attack, damage will be 1 + the difference (i.e. attack of 5 vs. defense of 4 causes a damage of 2...1 + (5-1) = 2).
Rog Family
Rog (ロッグ Roggu) [gray stegosaurus with a brown belly & stripes on mouth and legs]
4 HP, 3 ATT, 4 DEF
Grog (グロッグ Guroggu) [red stegosaurus with a gray belly & stripes on mouth and legs]
6 HP, 4 ATT, 5 DEF
Garog (ガーロッグ Gaaroggu) [brown stegosaurus with a gold belly & stripes on mouth and legs]
8 HP, 5 ATT, 6 DEF
Drops...Rectangle Majesty
Wog Family
Wog (ワーグ Waagu) [red swamp monster with a blue belly & a yellow eye]
4 HP, 3 ATT, 4 DEF
Woglug (ワーグルグ Waagurugu) [black swamp monster with a red belly & a yellow eye]
6 HP, 4 ATT, 5 DEF
Woglog (ワーグワーグ Waaguwaagu) [gold swamp monster with a brown belly & a red eye]
12 HP, 9 ATT, 8 DEF
Drops...Sphere Majesty
Grabion Family
Grabion (クラビオン Kurabion) [red crab with blue stripes on claws, yellow eyes & a brown belly]
4 HP, 3 ATT, 4 DEF
Drabion (ドラビオン Dorabion) [black crab with red stripes on claws, yellow eyes & a brown belly]
8 HP, 5 ATT, 6 DEF
Tectobion (テクトビオン Tekutobion) [gold crab with brown stripes on claws, red eyes & a blue belly]
10 HP, 7 ATT, 7 DEF
Drops...Diamond Majesty
Habylu Family
Habylu (ハヴリリュー Havryuu) [red bat with a blue belly & tail ball]
4 HP, 3 ATT, 4 DEF
Labylu (ラヴリュー Ravryuu) [black bat with a red belly & tail ball]
6 HP, 4 ATT, 5 DEF
Elbylu (エルサブリュー Erusaburyuu) [brown bat with black belly & tail ball]
12 HP, 9 ATT, 7+ DEF^
Drops...Star Majesty
Geldan Family
Geldan (ジェルダン Jerudan) [red face in a brown egg with blue lines and a yellow eye]
4 HP, 3 ATT, 4 DEF
Baldan (バルダン Barudan) [gray face in a light brown egg with red lines and a yellow eye]
8 HP, 5 ATT, 6 DEF
Daldan (ダアルダン Daarudan) [green face in a gray egg with pink lines and a blue eye]
12 HP, 9 ATT, 8 DEF
Drops...Rectangle Majesty
Vanice Family
Vanice (ヴァニス Vanisu) [red ghost with brown "tail"]
4 HP, 3 ATT, 4 DEF
Vanisha (ヴァニシャー Vanishyaa) [blue ghost with gray "tail"]
8 HP, 5 ATT, 6 DEF
Vanisda (ヴァランシャー Varanshyaa) [yellow ghost with aqua "tail"]
10 HP, 7 ATT, 7 DEF, can inflict Power Down on target
Drops...Star Majesty
Hyuno Family
Hyuno (ヒューノー Hyuunoo) [blue/gold humanoid]
6 HP, 4 ATT, 5 DEF
Byuno (ビューノ Byuuno) [red/gold humanoid]
12 HP, 9 ATT, 8 DEF
Drops...Sphere Majesty
Gasnipe Family
Gasnipe (ガースナイプ Gaasunaipu) [blue fish with pink fins and yellow dots alongside it]
4 HP, 3 ATT, 4 DEF
Gusnipe (グースナイプ Guusunaipu) [red fish with gray fins and yellow dots alongside it]
6 HP, 4 ATT, 5 DEF
Snipegig (スナイプギーグ Sunaipugiigu) [brown fish with gold fins and red dots alongside it]
10 HP, 7 ATT, 7 DEF
Drops...Diamond Majesty
Dria Family
Dria (ダライア Daraia) [blue fishy thing with arms and a yellow eye]
4 HP, 3 ATT, 4 DEF
Gria (ガライア Garaia) [pink fishy thing with arms and a blue eye]
6 HP, 4 ATT, 5 DEF
Dakria (ダークライア Daakuraia) [gold fishy thing with arms and a aqua eye]
10 HP, 7 ATT, 7 DEF
Drops...Sphere Majesty
Zigolas Family
Zigolas (ジーゴラス Jiigorasu) [red, gray and brown flying eel thing with yellow eyes]
6 HP, 4 ATT, 5 DEF, can inflict Protect Down on target
Zogolas (ジョーゴラス Jyoogorasu) [gray, brown and blue flying eel thing with yellow eyes]
8 HP, 5 ATT, 6 DEF, can inflict Protect Down on target
Drops...Diamond Majesty
Clayba Family
Clayba (クレイブアイ Kureibuai) [one-eyed red tulip, thing...with blue tentacles]
6 HP, 4 ATT, 5 DEF
Peebai (ピーボアイ Piiboai) [one eyed gray tulip, thing...with red tentacles]
10 HP, 7 ATT, 7 DEF
Swingai (スイングアイ Suinguaia) [one-eyed brown tulip, thing...with gray tentacles]
12 HP, 9 ATT, 8 DEF
Drops...Diamond Majesty
Totus Family
Totus (トータス Tootasu) [red totem pole with brown stripes, a blue bottom & yellow eyes]
20 HP, 3 ATT, 4 DEF
Tatus (タータス Taatasu) [black totem pole with browns stripes, a red bottom & yellow eyes]
20 HP, 5 ATT, 6 DEF
Temptus (テムタス Temutasu) [brown totem pole with purple stripes, a gray bottom & yellow eyes]
20 HP, 7 ATT, 7 DEF
Drops...Sphere Majesty
Piyon Family
Piyon (ピヨン Piyon) [blue creature with red spots]
4 HP, 3 ATT, 4 DEF, can inflict Poison on target
Payon (パヨン Payon) [red creature with black spots]
6 HP, 4 ATT, 5 DEF, can inflict Poison on target
Poyon (ポヨン Poyon) [pink creature with green spots]
8 HP, 5 ATT, 6 DEF, can inflict Poison on target
Drops...Rectangle Majesty
Fasgun Family
Fasgun (ファスガン Fasugan) [brown and blue golem]
8 HP, 5 ATT, 6 DEF, can inflict Paralysis on target
Fasgaran (ファスガラン Fasugaran) [black and brown golem]
10 HP, 7 ATT, 7 DEF, can inflict Paralysis on target
Zasgaran (ザースガン Zaasugan) [aqua and brown golem]
12 HP, 9 ATT, 8 DEF, can inflict Paralysis on target
Drops...Sphere Majesty
Drara Family
Drara (ドローラ Doroora) [black spinning thing with yellow lined light blue orbs on top]
6 HP, 4 ATT, 5 DEF
Degrara (デグローラ Deguroora) [aqua spinning thing with orange lined yellow orbs on top]
8 HP*, 5 ATT, 6 DEF
Rodrara (ローラドーラ Rooradoora) [violet spinning thing with yellow lined brown orbs on top]
12 HP, 9 ATT, 8 DEF
Drops...Sphere Majesty
Bivureyb Family
Bivureyb (ビブライブ Biburaibu) [gray bee with translucent aqua wings and yellow eyes]
6 HP, 4 ATT, 5 DEF
Gigureyb (ギッグライブ Gigguraibu) [aqua bee with translucent yellow wings and red eyes]
8 HP, 5 ATT, 6 DEF
Datoreyb (ダットライブ Dattoraibu) [brown bee with translucent pink wings and blue eyes]
10 HP, 6 ATT, 7 DEF
Drops...Star Majesty
Bobyn Family
Bobyn (ボービン Boobin) [brown/blue kobold]
8 HP, 5 ATT, 6 DEF
Bobybin (ボビービン Bobiibin) [red/gray kobold]
10 HP, 7 ATT, 7 DEF
Babyn (バービン Baabin) [gray/brown kobold]
12 HP, 9 ATT, 8 DEF
Drops...Rectangle Majesty
^There is only one Elbylu in the game, and it's over a broken bridge. As Halley is the only one who can fight it, and he has no more than 7 ATT even fully upgraded, there is no accurate way to check his DEF. I can't even go on patterns, because while some CIMA have patterns for their entire line, some don't.
*Even though this is the middle strength member of the Drara family, it is the final one to appear...two dungeons after the most powerful one!
Bruton (ブルトン Buruton):
24 HP, 7 ATT, 4 DEF
There is also a special version of this monster that appears from a Nest in Lost Forest, having 14 HP, 5 ATT and 6 DEF, which seems to suffer 1 extra point of damage when it leaves the Nest.
Moonflow (ムーンフロウ Muunfurou):
20 HP, 7 ATT, 4 DEF
Sanfraw (サンフロウ Sanfurou):
20 HP, 7 ATT, 4 DEF
F Dragon (F ・ドラゴン Doragon):
30 HP, 6 ATT, 5 DEF*
Dragon Head x2 (ドラゴン ヘッド Doragon Heddo):
16 HP, 6 ATT, 4 DEF
Dragon Tail (ドラゴン テール Doragon Teeru):
16 HP, 6 ATT, 4 DEF
Fallayga (ファライガ Faraiga):
25, 8 ATT, 4 DEF
There is also a special version of this monster that guards Emmy in Dragon's Dungeon, having 24 HP, 9 ATT and 10+ DEF (as Ark will only ever get 10 ATT so it's impossible to check if it's more than that or not).
Focjabe (ファークジャベル Faakujaberu):
25 HP, 8 ATT, 5 DEF
Belton (ベルトン Beruton):
28 HP, 8 ATT, 5 DEF
Farlay (ファーレイ Faarei):
30 HP, 7- ATT if he hits you with a rock or fireball, 9 ATT if he hits you with the ball that explodes into 8 fireballs, 4 DEF
Meteor (メテオ Meteo):
10 HP, 7+ DEF^, they do 8 damage if you equip a Shield Ring and have full for that time upgrades, 10 damage if you just have full for that time upgrades
Fallayia x2 (ファイラーン Fairaan):
28 HP, 9 ATT, 6 DEF
Keckfraw (ケックフラウ Kekkufurau):
30 HP, 10 ATT, 7 DEF
Zikjabel (シークジャベル Shiikujaberu):
35 HP, 10 ATT, 7 DEF
Falcken A (ファルケン A Faruken):
40 HP, 11 ATT if he rams into you, 10 ATT if he shoots a fireball, 7 DEF
Falcken B (ファルケン B Faruken):
20 HP, 11 ATT, 7 DEF
Falcken C (ファルケン C Faruken):
20 HP, 11 ATT, 7 DEF
Gulbit (ガルビット Garubitto):
2 HP, 7- ATT, 9- DEF
Sawma (ソーマ Sooma):
40 HP, 11 ATT if he hits you, 9- ATT if he throws swords or missiles at you, 9 DEF
Saw Bit (ソービット Soobitto):
2 HP, 9- DEF, they don't seem to attack, only call Sawma to your position
Genox (ゼノックス Zenokkusu):
37 HP, 9- if he hits you while in cloud form, 11 if he hits you with his shuriken, 8 DEF in cloud form, 10+ DEF in shuriken and stunned form
Big Majesty x4 (ビッグマジェスティ Biggu Majesutei):
16 HP, 8 DEF, they're immobile and don't attack
Wheter (ウィーター Uiitaa):
2 HP, 9- ATT, 9- DEF
Elvira (エルヴィラ Eruvira):
40 HP (both sections), 12 ATT for her fire, 11 ATT if she bites you, 9 DEF
Spider (スパイダー Supaidaa):
4 HP, 10 ATT, 7 DEF
Brutray (ブルトライ Burutorai):
25 HP, 10 ATT, 9 DEF
Frawdia (フラウディア Furaudeia):
25 HP, 10 ATT, 7 DEF
Arcjabel (アークジャベル Aakujyaberu):
25 HP, 9 ATT, 7 DEF
Fallaysa x6 (ファザーン Fazaan):
20 HP Each, starts at 8 ATT and 5 DEF, gaining one point of each for every monster you kill, ending up at 13 ATT and 10 DEF
Pike (パイク・T・N Paiku):
40 HP, 10 ATT, 8 DEF
Gun (ガン Gan):
16 HP, 10 ATT, 9 DEF
Fire (ファイヤー Faiya):
20 HP, 11 ATT, 9 DEF
Energy Gate (エナジーゲート Enajii Geeto):
20 HP, 10 ATT, 9 DEF
Dark Mist x2 (ダークミスト Daaku Misuto):
16 HP, 10 ATT, 9 DEF
In order to see the exact power of some of the CIMA bosses' attacks, as well as their tiny minions, I'd have to play the game through without upgrading Ark. Seeing as I had enough trouble fighting Sawma with only one upgrade missing, I don't have any plans as of now for such a playthrough. Maybe in the future, I'll do such a thing, but not now.
*The Dragon can only be damaged after picking up the sword with the blue gem. Not only does Ark only have 5 ATT at this point so we can't ever do more than one damage, but we don't know if the sword increases his attack power or just sets up a temporary script to do damage. I will check with a Power Up later on, but even still it may be affected by whatever picking up the sword does, and may not lead to definite results.
^There's no way to boost Ark's ATT any higher, so we can't see if the Meteors have anything more than 7 DEF. For all we know, they could be affected by a script to always do 1 damage. Another thing I may check with a Power Up later on down the line...