A pentagonal hosohedron is a 3-D polyhedron with five digonal faces. In normal Euclidean space, it is degenerate, but can exist as a tiling of the sphere.
|...||Monogonal hosohedron||Digonal dihedron||Trigonal hosohedron||Square hosohedron||Pentagonal hosohedron||Hexagonal hosohedron||Heptagonal hosohedron||Octagonal hosohedron||...||Apeirogonal hosohedron|
|Regular ||Rectified ||Birectified ||Truncated ||Bitruncated ||Cantellated ||Cantitruncated ||Pentagonal dihedron||Pentagonal dihedron||Pentagonal hosohedron||Truncated pentagonal dihedron||Pentagonal prism||Pentagonal prism||Decagonal prism|
|...||Pentagonal hosohedron||Icosahedron||Order-5 square tiling||Order-5 pentagonal tiling||Order-5 hexagonal tiling||...||Order-5 apeirogonal tiling|