What newts can work for this tank size?

[AidanD]

I’ve currently got a breeding trio of T. dobrogicus, and I’m wanting to try something new. I’m low on space unfortunately, so I’m looking for anything that could work in a 5-8 gallon setup. I’m not looking to house more than one newt, it’s just for display as a pet. What species could do well in a fully aquatic setup of that size? Currently looking into Lissotriton helveticus, Neurergus species, and Cynops species. Let me know what you think!

 

[Salamanderman21]

Firebellies maybe

 

[JM29]

Lissotriton helveticus isn't adapted to a fully aquatic setup.