The angular warships flown by the Xindi-Insectoids in the Delphic Expanse, one of which is found wrecked with a hatchery of unborn young aboard and another of which is destroyed by their Reptilian allies.
Xindi-Insectoid starships are the vessels of the insect-like Xindi species in the third season of Star Trek: Enterprise. They are fast, heavily armed for their size and often operate alongside Xindi-Reptilian ships, since the two species are the hardliners of the Xindi Council.
In Hatchery the Enterprise crew find one crashed on a barren planet, its crew dead and its egg hatchery still working. Archer is sprayed by an egg sac and becomes so fixated on saving the young that Tucker and Reed relieve him of command. An Insectoid shuttle taken from the wreck is later flown by Archer to scout the weapon site in Azati Prime.
Insectoid ships fight in Azati Prime and The Council. In Countdown, when the Insectoids begin to doubt the Sphere-Builders, the Reptilian commander Dolim destroys their ship.