Spiny Defense (Ex): Any creature that hits a spiny sleeper in melee with a natural or handheld weapon (but not a reach weapon) must succeed at a DC 12 Reflex save or take 1 point of nonlethal damage from its many spines and be exposed to its frozen sleep venom (see above). The spines deals no damage to any creature with an armor bonus of +1 or higher or a natural armor bonus of +3 or higher. The save DC is Reflex based.
The save DC is Reflex based, eh?

I think it should be Will-based.
Updated.
Moving on...
Icetail
CLIMATE/TERRAIN: Arctic oceans, rivers of the Great Glacier
FREQUENCY: Very rare
ORGANIZATION: School
ACTIVE TIME: Any
DIET: Scavenger
INTELLIGENCE: Non- (0)
TREASURE: Nil
ALIGNMENT: Neutral
NO. APPEARING: 10-60
ARMOR CLASS: 10
MOVEMENT: 1, Sw 6
HIT DICE: 1/2 hp
THAC0: 20
NO. OF ATTACKS: Nil
DAMAGE/ATTACK: Nil
SPECIAL ATTACKS: Nil
SPECIAL DEFENSES: See below
MAGIC RESISTANCE: Nil
SIZE: T (6 inches long)
MORALE: Unreliable (2)
XP VALUE: 15
To the casual observer, the icetail doesn’t look like a live fish at all, but a fish skeleton with a few shreds of bluish tissue hanging from its ribs. Closer inspection, however, reveals the creature to have an actual body, complete with head, fins, and tail, all as transparent as glass. The icefish is also cold to the touch—so cold, in fact, that if a character touches a still-living icefish with his bare flesh, he suffers 1 point of damage. A dead icefish acquires the temperature of the immediate environment. Icefish may be cooked and eaten (or eaten raw, though their uncooked flesh is extremely bitter), hut if they aren.t thoroughly cooked for at least six hours, the eater risks extreme indigestion (the eater must make a successful Constitution check or suffer stomach cramps for the next 24 hours, making all attack rolls and ability checks at a - 2 penalty; movement rates are also reduced by half).
Originally appeared in FR 14 - The Great Glacier (1992).