Opacum & talpoideum

[RyanLHawk]

Can I keep a group of 3 A. opacum with a group of 2 A. talpoideum in a 40 gallon breeder, so long as they are of similar size and there is plenty of hiding places and substrate to burrow in, or is it best to keep them apart? I have read that A. opacum can be aggressive towards other species of salamanders (though it was mainly Plethodontids from what I read )... is this true?

 

[DantheCrocodileMan]

I'm not sure but my marbled Sal shows no aggression towards the mountain dusky and slimy salamander in her enclosure