Viceregnum Fluvii Argentei
Viceregnum Fluminis Argentei vel Fluvii Argentei (hispanice: Virreynato [antiquum] sive Virreinato del Río de la Plata) fuit entitas administrativa a Corona Hispana statuta, temporarie die 1 Augusti anni 1776 et tunc definitive die 27 Octobris anni 1777 ex auctoritate Regis Caroli III imaginis Ministrii Indiarum causa, Iosephus de Gálvez y Gallardo.

Bibliographia 
 Borucki, Alex. From shipmates to soldiers : emerging Black identities in the Río de la Plata. Albuquerque : University of New Mexico Press, 2015.
 Grieco, Viviana L. The politics of giving in the Viceroyalty of Río de la Plata : donors, lenders, subjects, and citizens. Albuquerque : University of New Mexico Press, 2014.
 Prado, Fabricio. Edge of empire: Atlantic networks and revolution in Bourbon Rio de la Plata. Oakland in California: University of California Press, 2015.

Imperium Hispanicum
Historia Argentinae
Historia Paraguaiae
Historia Boliviae
Regiones antiquae Americae