Looking good Alex ,how many of each are there in the tank and do the etroplus bother the barilius or not? maybe the tank size has relevance to this but some fish etroplus take a nip at. But in the shop they are only in a 24" tank.
I'll put in an overview pic but it'll be far less quality because my own current camera is crapola and ditto my own skills.
both Gijs (these pix) en Wilfried (fresh batch in my Madagascar topic) sure can handle photography, but it's not my cup of tea so to speak.
the large old Fuji camera with wich I could make reasonable pictures (the older ones in Madagascar topic as well as many catfish pix on this site) is broken and at the moment I'm not up to buying a new big SLR one.
in time I'll get a Canon Eos something something, but not yet.
there's a bunch of young ones sitting here in a LFS in my work town (I forenze 5 days a week), and they're completely overlooked. nobody wants em. tempting as I've been keeping this species for 24 years now, so I'm kinda attached to it
maybe I'll just add em. no Asian catfish then for this biotope, but definitely a harmless one.