José Benito Villafane was governor of a province in Argentina where which dinosaur was discovered ?
José Benito Villafañe: José Benito Villafane (9 July 1790 – May 1831) was an Argentine soldier who participated in the war of independence and was governor of La Rioja Province, Argentina, under the protection of the "caudillo" Facundo Quiroga. La Rioja Province, Argentina:  The dinosaur "Riojasaurus" is named after the province.
Riojasaurus