Could you identify or help me find where to look in order to try to identify these two moths? I think (not sure) the first is Nebulosa cistrinoides. Is the second (all white upper) another species or a sex/age variant of the first? N.cistrinoides seems to be endemic to Colombia.
CLOSED: Nebulosa ID Help
The first one does appear to to be Nebulosa cistrinoides; the second one I believe more likely is Nebulosa delicata - https://www.jungledragon.com/image/78284/nebulosa_delicata_rio_ambi_colombia.html