Requested move 15 September 2015 

:Tinta Caiada →  – Proposal to redirect Tinta Caiada to Parraleta because it's the same grape. According to The European Vitis Database Tinta Caiada is a cultivar name and Parraleta is used as a prime name. The statement can be also supported by a quote from the book "Wine Grapes - A complete guide to 1,368 vine varieties, including their origins and flavours" written by Jancis Robinson, Julia Harding and Dr. José Vouillamoz (pg. 1399):

"The Spanish name Parraleta has been chosen here as the prime name because it’s the name used in its likely place of origin, the Somontano region in the province of Huesca, north-east Spain (Casanova Gascón 2008), as suggested by Vacarel’s 1765 reference to it under the old synonym Parrel (Montaner et al. 2004). <...> Comparison of the DNA profiles of Tinta Caiada (Almadanim et al. 2004), cultivated in the Alentejo in Portugal, and Carenisca (Zecca et al. 2010), grown on the Italian island of Sardegna, and Salceño Negro (Ibañez et al. 2003) from Somontano with that of Parraleta (Martín et al. 2003) suggests that they are one and the same."