1 Death Tyrant - Evolved with 2 sets of scything talons, adrenal glands (affecting both stats), toxin sacs, implant attack, extended carapace, and having the psychic power warp blast.
Elites
3 Tyranid Warriors - just the everyday type all armed with scything talons and evolved with extended carapace. The following weapons are also equiped: 1 venom cannon, 2 deathspitters.
Troops
12 Genestealers - just the everyday type.
16 Vipergaunts - evolved with leaping legs, toxin sacs, adrenal glands (affecting both stats), and scything talons. 1 has the hive node mutation.
16 Spinegaunts - evolved with spinefists. 1 has the hive node mutation.