The Marronoid Clade includes the families that were in the superfamily Dictynoidea (which is no longer valid) and the families Amaurobiidae, Agelenidae, Cicurinidae, Cycloctenidae, Desidae, Macrobunidae and Stiphidiidae. It is very useful since some of these families are very similar and are often confused.
https://wsc.nmbe.ch/reference/17420 Gorneau, J. A., Crews, S. C., Cala-Riquelme, F., Montana, K. O., Spagna, J. C., Ballarin, F., Almeida-Silva, L. M. & Esposito, L. A. (2023). Webs of intrigue: museum genomics elucidate relationships of the marronoid spider clade (Araneae). Insect Systematics and Diversity 7(5, 5): 1-18.
Identification
ID 2 of taxon E will be an unintended disagreement with ID 1 of taxon B after the taxon swap
If thinning a parent results in more than 10 unintended disagreements, you
should split the parent after swapping the child to replace existing IDs
of the parent (B) with IDs that don't disagree.