There's been a lot of confusion about A. naranja/A. umbrosa identification. A. umbrosa was described from northern Argentina and A. naranja is well-known throughout eastern Brazil. The subspecies A. umbrosa lampei was described from populations that would usually be called A. naranja, and in fact, this subspecies was eventually synonymized with A. naranja, leaving A. umbrosa to refer to the smaller, darker populations in northern Argentina and Bolivia. See Kitching et al. (2018) for the current valid names.
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.
There's been a lot of confusion about A. naranja/A. umbrosa identification. A. umbrosa was described from northern Argentina and A. naranja is well-known throughout eastern Brazil. The subspecies A. umbrosa lampei was described from populations that would usually be called A. naranja, and in fact, this subspecies was eventually synonymized with A. naranja, leaving A. umbrosa to refer to the smaller, darker populations in northern Argentina and Bolivia. See Kitching et al. (2018) for the current valid names.