Here is a not very good pic of my 4ft tank, i'm not sure exactly how many gallons it is by my rough calculations, i'm guessing around 58gallons.
In the tank I have:
2 Black Widow Tetras
2 Female Guppies
1 Rainbow Shark
2 Clown Loaches
1 Male Paradise Fish
2 Angel Fish
1 Albino Cory
1 Peppered...