Argentina consists of 23 provinces (provincias, singular - provincia), and 1 federal district (distrito federal), marked by a *: Buenos Aires * Buenos Aires Province[?] Catamarca[?] Chaco[?] Chubut[?] Cordoba[?] Corrientes[?] Entre Rios[?] Formosa[?] Jujuy[?] La Pampa[?] La Rioja[?] Mendoza Misiones Neuquen[?] Rio Negro[?] Salta[?] San Juan[?] San Luis[?] Santa Cruz[?] Santa Fe[?] Santiago del Estero[?] Tierra del Fuego - Antarctica & South Atlantic Isles[?] Tucuman[?]