The syringeal morphology of several species t is very different from that of other species of Ochthoeca (Lanyon 1986), and it also are deeply divergent genetically from other species of Ochthoeca (Ohlson et al. 2008, Tello et al. 2009, Harvey et al. 2020). Therefore we transfer these species to the genus Silvicultrix Lanyon 1986. Change the scientific name of Yellow-bellied Chat-Tyrant from Ochthoeca diadema to Silvicultrix diadema.
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.
