MolluscaBase name details
original description
Preece, R.C. & Gittenberger, E. (2003). Systematics, distribution and Ecology of Baela (=Tristania) (Pulmonata: Clausiliidae) in the Islands of the Tristan-Gough group. Journal of Molluscan Studies, 69: 329-348. London.
page(s): 342, Figs 3E, F, 4M, N, 5J–Q [details] Available for editors [request]