Looking For Info On Some Fish Please

[Truck]

try lamp eyes, thats there common name, i think, there good little community fish and will do well in your tank(S). i had some a few years ago and there cool little guys, i highly recommend them, your water params seem fine

 

[Syphoniera]

Boy, you have such an amazing LFS!
Some places selling fish seem closer to a Monty Python 'dead parrot' routine...