Prismatorhombated pentachoric alterprism

The prismatorhombated pentachoric alterprism or pripa is a convex scaliform polyteron that consists of 2 prismatorhombated pentachora, 10 cuboctahedron atop truncated tetrahedra and 20 triangular cupolaic prisms. As the name implies, it is a segmentoteron whose bases are 2 prismatorhombated pentachora in opposite orientation, with the cuboctahedra of one base aligned with the truncated tetrahedra of the other.

It also occurs as a central segment of the cellirhombated dodecateron when seen in small rhombated pentachoron-first orientation.