[440] Tethys, der dritte Saturnsmond.
Brockhaus-1809: Tethys
Brockhaus-1911: Tethys
DamenConvLex-1834: Tethys (Mythologie)
Hederich-1770: Tethys
Herder-1854: Tethys
Meyers-1905: Tethys [4] · Tethys [3] · Tethys [1]
Pierer-1857: Tethys
Vollmer-1874: Tethys