The Turkestan cockroach (commonly known as the red runner roach or rusty red roach), which is popular as food for pet reptiles, has an interneuron extremely sensitive to sex pheromones emitted by American cockroaches, providing evidence that the Turkestan cockroach is phylogenetically close to the American cockroach and the smoky brown cockroach belonging to the genus Periplaneta.
Click here for original story, Turkestan cockroach selling online is a companion of the common household cockroach
Source: ScienceDaily