Dubatolov, V.V., (2004): Some generic changes in Arctiinae from South Eurasia with description of three new genera (Lepidoptera, Arctiidae). Atalanta 35 (1/2): 73-83, colour plate IVa. (Link)
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.