We recognize three species this complex, based on plumage differences and deep genetic divergence (as assessed by mitochondrial NDA: Escalante et al. 2009): a monotypic Masked Yellowthroat Geothlypis aequinoctialis; a polytypic Black-lored Yellowthroat Geothlypis auricularis (including peruviana); and a monotypic Southern Yellowthroat Geothlypis velata. More comprehensive reviews of genetic divergence and geographic variation in vocalizations would be helpful, however.
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.
