So, let's get this going...
What kind of non-betta fish do you have? Add names too if they have them. And pics if you want to .
I will start, though it's obvious from my other posts.
Non-betta tanks:
5 gal. hexagon saltwater nano tank.

Stocking:
2 baby Oscellaris Clownfish (a pair) - Dale Jr. & Danica
1 baby Yellow Watchman Goby - Sam I Am
2 Scarlet Legged Hermit Crabs - Rhett & Scarlet
2 Blue Legged Hermit Crabs - Grover & Sky
3 Nassarius Snails (this number changes regularly as the hermits think it is funny to kill these and try to wear their shells.)
2 Nerite Snails
1 Snail that I can't remember what it's called - Asterina or something like that
1 Turbo Snail - Speedy
5-6 colonies of zoanthid corals.
1 colony of Yellow Polyps
1 colony of Green Star Polyps
4 mushroom corals - 1 hairy green, 1 metallic green, 1 metallic blue, 1 red.
Specs:
125 gph of circulation
filtration: standard in hood filter with tank and Live rock and sand and a small powerhead for additional circulation
Lighting: 20 watt 50/50 diy'd into the hood (12 hours), and a 1 watt blue lunar light(12 hours).
29 gal. Angelfish tank.

Stocking:
2 adult angelfish (pair) - Meaney & Bitey
1 tiger barb - Bandita
14 Cories - "The Pack"
2 Ottos - No names yet, as they are newer and I rarely see them.
1 Clown Pleco - Ampherite
Malaysian Trumpet Snails - I dunno how many as they are never out.
Tons of plants - Java fern, dwarf sword, Hygrophillia, apongeton, and lucky bamboo.
Specs:
300+ gph
Filtration: Fluval 205. also have limewood airstone for surface agitation as the fluval isn't great at that. and a small powerhead for additional current.
Lighting: standard 18 watt flourescent.
Plants: low-tech, no co2, no fertilizer, bad lighting.
55 gal. Malawi Cichlid tank.
Stocking:
I have 15 cichlids in there... I'd tell you the type but I don't care... they are mean and nasty and they are my boyfriend's.
2 Synodontis catfish - Bert & Ernie
1 Common Pleco - Lickey
Malaysian Trumpet Snails - once again, no idea how many of them there are?
Specs:
650+gph
Filtration: Fluval 305. Also has 2 powerheads to kick poo off the sand and make the tank like a whirlpool.
Lighting: 2- 18 watt flourescents