Regular right symmetric n-gonal bipyramids:
Bipyramid
name
Digonal
bipyramid
Triangular
bipyramid
Square
bipyramid
Pentagonal
bipyramid
Hexagonal
bipyramid
... Apeirogonal
bipyramid
Polyhedron
image
...
Spherical
tiling

image
Plane
tiling

image
Face config. V2.4.4 V3.4.4 V4.4.4 V5.4.4 V6.4.4 ... V∞.4.4
Coxeter
diagram
...