That pic was from a tank I had a few years ago, unfortunately the tank was overcrowded, and the unnoticed death of a LARGE shrimp led to entire tank whipeout in the space of a day.
However, at the time I had 7 Atyopsis Moluccensis (that male was almost 5" long, absolutely enormous), 15 Ammano's, bout 20 bee shrimp of various colouring and variations, 2 cherries (hitchikers from a plant I bought), several species of ghost shrimp... a few others I can't even remember, but they had a loooong pointy snout almost like a needle...
This was my shrimp/livebearer tank, had nothing in it but shrimp, some platties and a few random tetra's
I can get Atyopsis Moluccensis pretty easily around here, in fact I will probably grab 3 of them this week. Found a few places that have them locally