10 galon

[krap101]

i think the top ones a silver molly and the others a bleeding heart tetra

http://images.search.yahoo.com/sear...um/fish-redeyedtetra.html&type=jpeg&no=1&tt=2

http://images.search.yahoo.com/sear.../supetarska%20Plaza.htm&type=jpeg&no=15&tt=82

 

[krap101]

and the one u have isnt a lyretail

 

[AdamsZoological]

Silver Molly and Red eyed tetra

 

[AdamsZoological]

Menagerie,
Just wanted to say, besides the fish you mentioned, there are a few other livebearers, they are just not common in the hobby. I'm currently keeping one of those not commonly seen, Ameca splendens.