Snub tetraheptagonal tiling

In geometry, the snub tetraheptagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{7,4}.

Images
Drawn in chiral pairs, with edges missing between black triangles:
 * H2 snub 247a.pngH2 snub 247b.png

Dual tiling
The dual is called an order-7-4 floret pentagonal tiling, defined by face configuration V3.3.4.3.7.

Related polyhedra and tiling
The snub tetraheptagonal tiling  is sixth in a series of snub polyhedra and tilings with vertex figure 3.3.4.3.n.