yes
Harlequin Rasboras White Cloud Minnows Zebra Danios Guppies Mollies Platies Swordtails Corydoras
Provided you are not overstocking they should be OK.
You would probably be fine with 5-10 neon tetras.
Yes,Neon tetras and catfish live together well.
Neon tetras live in fresh water, not salt. So they probably live in areas of the Amazon River.
no
neon tetras live at standard tropical aquarium temperatures, but a good place to start is about 76 degrees Fahrenheit
you could have guppies angel fish neon tetras platties blue rams tiger barbs and and and mollies otto cats cherry barb
in the tropicals they only live in warm water
No, neon tetras have very short tails.
Yes, tetras van live in schools normally with 3 to 5 other tetras
Might be time to get a tank divider to separate them. Although, typically, mollies don't eat tetras usually unless they are fry.