From Warhammer 40k - Lexicanum
no edit summary
'''Gaunt''' (''Gauntii'') is the [[wikipedia:genus|genus]] for a number of the smaller [[Species of Tyranid|Tyranid species]] - including [[Termagant]]s, [[Spinegaunt]]s, [[Hormagaunt]]s and [[Gargoyle]]s. The Gaunt species are smaller and less physically powerful than most other Tyranid organisms, but they are extraordinarily adaptable and always attack in large numbers. They are a fully mutable species, and some are grown with extra wings, adrenaline/venom sacs and even bizarre bio-weapon symbiotes, including the dreaded [[Spike Rifle]].
==Available Bio-weapons mutations==