Atención: Algunas o todas las identificaciones afectadas por
esta división puede haber sido reemplazada por identificaciones de Ceyx. Esto
ocurre cuando no podemos asignar automáticamente una identificación a uno de los
taxa de salida.
Revisar identificaciones de Ceyx erithaca 2623
This is a retroactive split - Ceyx rufidorsa was added when it should have been split off from Ceyx erithaca. We are now splitting Ceyx erithaca after the fact to sort out existing identifications of Ceyx erithaca that now apply to Ceyx rufidorsa
Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/ (Vínculo)
@rjq and @maxkirsch - can you advise here. Is a retroactive split necessary here? I see that the range of Ceyx erithaca 2623 is wrong. But we can update the range (e.g. with the one on Ceyx erithaca 850880)
but a retroactive split would only be necessary to deal with obs ID'd as Ceyx erithaca 2623 what should have been split off as Ceyx rufidorsa 72646
Clements says Ceyx erithaca is "partially migratory, wintering to the southern Thai-Malay Peninsula and Sumatra" - so are those obs from there obs that should be split off as Ceyx rufidorsa, or are they just migratory Ceyx erithaca?
I guess I'm asking whether we need to split here or whether we can just let IDers sort out confusion between sympatric Ceyx erithaca and Ceyx rufidorsa south of the Isthmus of Kra?
Still necessary, for similar reasons to the vireo. Please note that range for 850880 is wrong as excludes wintering range, but atlas is correct (erithaca also reaches Borneo, not stated in Clements). Have added an atlas for rufidorsa.
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,
@rjq and @maxkirsch - can you advise here. Is a retroactive split necessary here? I see that the range of Ceyx erithaca 2623 is wrong. But we can update the range (e.g. with the one on Ceyx erithaca 850880)
but a retroactive split would only be necessary to deal with obs ID'd as Ceyx erithaca 2623 what should have been split off as Ceyx rufidorsa 72646
Clements says Ceyx erithaca is "partially migratory, wintering to the southern Thai-Malay Peninsula and Sumatra" - so are those obs from there obs that should be split off as Ceyx rufidorsa, or are they just migratory Ceyx erithaca?
I guess I'm asking whether we need to split here or whether we can just let IDers sort out confusion between sympatric Ceyx erithaca and Ceyx rufidorsa south of the Isthmus of Kra?