This tessellation is micro rhombus star twists. I'm pretty sure I've seen this done with larger size rhombuses, but not with ones this size. They are the smallest natural rhombuses of the triangle grid. 

The center is achieved by collapsing a small hexagon. 

On the other side there are small hex twists and open back triangle twists. 

Since the shapes are rather small, it's a little bit difficult to fold. 

It's probably more of a cool weather tessellation. Humidity does the paper no favors on such small designs. But the ideas come when they do. 

Reverse view and crease pattern images follow.