Pfeffer, G. (1930). Zur Kenntnis tertiärer Landschnecken. <em>Geologisch-Paläontologische Abhandlungen, neue Folge.</em> 17(3): 153-380, pl. 15-17. page(s): 207, 248-249 [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Titthodomus Pfeffer, 1930 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1115310 on 2025-05-13
Marine Species Traits editorial board (2025). Marine Species Traits. Titthodomus Pfeffer, 1930 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1115310 on 2025-05-13
original descriptionPfeffer, G. (1930). Zur Kenntnis tertiärer Landschnecken. <em>Geologisch-Paläontologische Abhandlungen, neue Folge.</em> 17(3): 153-380, pl. 15-17. page(s): 207, 248-249 [details] Available for editors