nanite technology:

basic researches:
nano technology
ships:
class 1:
hammer
nano bomber
intruder
class 2:
mobile repair bot
c-cannon-module
troika
missile-launcher
production-invader
chronoton-inverter
class 3:
c-cannon-platform
cluster-cruiser
jammer
plague ship
class 4:
core driver
carrier

they can also research the technology of the mycilloids and the humans, but with a longer researchtime.

view tech-tree of this race