基础信息：
通称：鱼石螈（Ichthyostega）
性格：中立反击
体型：与古巨蜥相当
掉落物：生肉、兽皮

基础属性：
生命：400，+80，+5.4%
耐力：300，+30，+10%
氧气：无，+0，+0%
食物：2000，+200，+10%
负重：400，+8，+4%
伤害：100%/175%，+5%，+1.7%
移速：100%/100%，+0，+1%
野生移速量值：200，300（陆上）/400，800（水下）
家养移速量值：200，400（陆上）/400，1600（水下）
眩晕：400，+24，+0%
其他：无鞍不可骑乘，拖拽重量150，可以进入所有BOSS竞技场

分布区域：
孤岛：河流、沼泽
灭绝：地下森林
创世纪2：河流（伊甸区）
其他地图：遵循上述分布规则

驯服：
鱼石螈27级开放驯服，接受和平喂食。
可驯服鱼石螈的食物及效力：简易饲料>优质生鱼肉>生羊肉>优质生肉>生鱼肉>生肉。

鞍具：
鱼石螈鞍27级解锁制作，制作材料为170兽皮+150纤维+35水泥，支持骑射，具有25点护甲值。
击杀野生鱼石螈有20 ％概率获得品质鞍/图纸。

繁殖：
鱼石螈卵生，只能在水下交配，卵只能在水下孵化，幼崽无法脱离水体。

技能：
左键：啃咬，基础伤害25，可采集尸体。如果鱼石螈键采集了腔棘鱼、剑齿鲑鱼、食人鱼三种小鱼的尸体，则采集时获得鱼肉数量一半的油；如果鱼石螈采集了Insect类生物的尸体，则采集时获得一甲壳素数量一半的有机聚合物。
右键：抛射黏液团，消耗50点耐力，基础伤害30，击中时使目标在5秒内持续增长该伤害5倍的眩晕值，以及10秒减速效果。这个技能在水下无法使用。
C键：原地根据视角朝向调整方向。水下为快速下沉。
X键：肚皮拍击，消耗100点耐力，基础伤害35，造成击退。
空格键：快速上浮。
左Ctrl键：展示性鸣叫。
右Ctrl键：展示性挥爪。
特性：
1. 鱼石螈免疫菊石粘液debff和水母、电鳗的电击伤害及其触电debuff，能够为骑手提供150点炎热抗性；生存者骑乘鱼石螈时，水分消耗速度降低80%。
2. 鱼石螈对腔棘鱼、食人鱼、剑齿鲑鱼和Insect组类的生物造成3倍伤害，存在75%减伤，且免疫剑齿鲑鱼流血debuff。鱼石螈击杀insect组类的生物会获得弱化的昆虫杀手效果。
3. 鱼石螈食用两种生鱼肉的CD很短，食用1生鱼肉或优质生鱼肉时立即恢复20点生命值。
4. 鱼石螈和棘龙一样碰到水获得半永久湿润。对生鱼肉、优质生鱼肉、甲壳素、动物油和有机聚合物具有75%减重，对上述5种资源存在2倍采集加成。
5. 陆地上的鱼石螈给予半径1500码范围的所有野生生物一个奇怪气味效果，每秒降低3点饱食度。饱食度低于50%的生物不再生效。奇怪气味效果在水下不生效。
Basic information:
Common name: Ichthyostega
Temperament: neutral
Size: Around megalania’s size
Drops: Raw meat, hide

Base Stats and Growth (base, wild growth, tamed growth):
Health: 400, +80, +5.4%
Stamina: 300, +30, +10%
Oxygen: N/A
Food: 2000, +200, +10%
Weight: 400, +8, +4%
Damage: 100%/175%, +5%, +1.7%
Speed: 100%, +0, +1%
Wild speed values: 200, 300 (land)/400, 800(water)
Tamed speed values: 200, 400 (land)/400, 1600(water)
Torpor: 400, +24, +0%
Other: needs a saddle to be ridden, 150 drag weight, can enter boss arenas

Spawn areas:
The island: rivers, swamps
Extinction: Underground forests
Genesis 2: Eden rivers
Other maps: reference above

Tamed:
Ichthyostega can be passively tamed starting at level 27.
Taming food: Simple kibble>Prime fish meat>Mutton>Prime meat>Fish meat>Raw meat.

Saddle:
The Ichthyostega saddle can be unlocked at level 27, crafted with 170 hide, 150 fiber, 35 cementing paste. It supports rider weaponry and has 25 base armor.
Killing a wild Ichthyostega has a 20% chance to drop a quality saddle or saddle blueprint.

Breeding:
Ichthyostega can be bred and lays eggs. Eggs can only be hatched underwater and juveniles cannot leave the water.

Attacks:
Left click: Bite, 25 base damage, harvests corpses. If it harvests a coel, salmon or piranha corpse, it harvests oil equal to 1/2 the amount of fish meat procured. If it harvests any insect, it harvests 1/2 the amount of chitin in organic polymer.
Right click: Slime shot, costs 50 stamina, 30 base damage, inflicts torpor equal to 5x damage inflicted on hit targets, and applies 10 seconds of a slowed effect. This ability cannot be used underwater.
C: On land, Ichthyostega rotates with the camera. In water, it sinks rapidly.
X: Belly slam, costs 100 stamina, 35 base damage, inflicts knockback.
Spacebar: Moves upwards in water.
Left ctrl: aesthetic call
Right ctrl: aesthetic claw swipe

Passives:
1: Ichthyostega is immune to ammonite rage and shocks from cnidaria, eels and others. It provides 150 hyperthermal insulation to the rider and gives 80% reduced water drain.
2: Ichthyostega deals 3x damage to coelacanths, salmon, piranha and insects, has 75% damage resistance against them and is immune to salmon bleed. When killing an insect, Ichthyostega gains a weakened version of insect killer effect.
3: Ichthyostega has a very low cooldown for eating fish meat, recovers 20 health when eating 1 raw fish or prime fish meat.
4: Ichthyostega gains the hydration effect like spinosaurus when touching water. It has a 75% weight reduction on fish, prime fish, chitin, organic poly and organic oil and a 2x harvesting bonus for those same resources.
5: Ichthyostega gives all wild creatures in a 1500 unit radius the ‘strange smell’ effect, which decreases 3 points of food per second. Creatures with food below 50% will not receive this effect. The effect only triggers on land and not in water.