The category of all two-colored partitions is a category of two-colored partitions inducing the co-representation categories of the symmetric groups.
By the category of all two-colored partitions one denotes the category of two-colored partitions whose morphism class is the set of all two-colored partitions. It was introduced by Tarrago and Weber in [TaWe18], Theorem 8.3 under the name .
A canonical generator of is the set .
The category of two-colored pair partitions with neutral blocks induces the co-representation categories of the symmetric groups .