See
Castillejo, J., Iglesias, J., Gómez-Rodríguez, C., & Baselga, A. (2019). El estatus de las especies del género Geomalacus Allman, 1843 en la península ibérica (Gastropoda, Pulmonata, Arionidae). Nova Acta Científica Compostelana, 26, 65–108.
Gómez‐Rodríguez, C., Miller, K. E., Castillejo, J., Iglesias‐Piñeiro, J., & Baselga, A. (2020). Disparate dispersal limitation in Geomalacus slugs unveiled by the shape and slope of the genetic–spatial distance relationship. Ecography, 43, 1229-1240.
Unintended disagreements occur when a parent (B) is
thinned by swapping a child (E) to another part of the
taxonomic tree, resulting in existing IDs of the parent being interpreted
as disagreements with existing IDs of the swapped child.
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.