Acronym	datteha
Name	ditetrahedronary tetrahemiapeiratic honeycomb
Vertex figure	©
External links

Incidence matrix according to Dynkin symbol

o3o3o∞x3/2*b   (N,M,K → ∞)

. . . .      | NMK |   12 |   12   6 |   4  4
-------------+-----+------+----------+-------
. . . x      |   2 | 6NMK |    2   1 |   1  2
-------------+-----+------+----------+-------
. o . x3/2*b |   3 |    3 | 4NMK   * |   1  1
. . o∞x      |   M |    M |    * 6NK |   0  2
-------------+-----+------+----------+-------
o3o . x3/2*b ♦   4 |    6 |    4   0 | NMK  *
. o3o∞x3/2*b ♦  MK |  3MK |   MK  3K |   * 4N