Connolly, M. (1928). The non-marine Mollusca of Sierra Leone. The Annals and Magazine of Natural History, (10) 1 (4): 529-551, pl 18. London. [1 April]. page(s): 534, pl. 18, fig. 4. [details]
MolluscaBase eds. (2025). MolluscaBase. Gulella titania Connolly, 1928. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1305344 on 2025-05-17
Marine Species Traits editorial board (2025). Marine Species Traits. Gulella titania Connolly, 1928. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1305344 on 2025-05-17
original descriptionConnolly, M. (1928). The non-marine Mollusca of Sierra Leone. The Annals and Magazine of Natural History, (10) 1 (4): 529-551, pl 18. London. [1 April]. page(s): 534, pl. 18, fig. 4. [details]