^^Horse face?^^
I dig the "calvus' (last pic)and little cat with the shrimp!!!
Acantopsis is not a well studied group so I can't say for certain exactly what species it is with any confidence, but yes it's a horseface loach
What substrate did you use for the loach tank? In your pictures it has a variegated look to it. I like it.
Sent from my SAMSUNG-SM-N900A using Aquarium Advice mobile app