[@POOHEAD189] I'm not sure if that was explicitly mentioned, just that they were too weak to resist human expansion. But they've had a very long time to establish an intergalactic society, should have had a population akin to one of the Council races. 

[@BlackSam3091] And Blackjack. Also, seems you might be able to create a Salarian biotic after all. 

[@SgtEasy] We'll have a closer look at the Batarian race, but they're an old enough species that they should be somewhat diverse religiously and culturally, and anything you come up with for your own character doesn't necessarily contradict any of our own stuff.