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.
Los desacuerdos no intencionados ocurren cuando un grupo padre (B) se adelgaza al cambiar un grupo hijo (E) a otra parte del árbol taxonómico, provocando que las Identificaciones existentes del grupo padre sean interpretados como desacuerdos con las Identificaciones existentes del grupo hijo cambiado.
Identification
La ID 2 del taxón E será un desacuerdo no intencionado con la ID 1 del taxón B después del intercambio de ancestros
Si el adelgazamiento del grupo padre provoca más de 10 desacuerdos no intencionados, deberías dividir el grupo padre después de intercambiar el grupo hijo para substituir las identificaciones existentes del grupo padre (B) con identificaciones con las que no esté en desacuerdo,
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.