MolluscaBase name details
original description
(of Gulella usagarica msambaa Verdcourt, 1956) Verdcourt, B. & Venmans, L.A.W.C. (1956). A synopsis of the section Primigulella Pilsbry of Gulella Pfr. (Mollusca, Streptaxidae). <em>Basteria.</em> 20: 65–77.
page(s): 73. [details] Available for editors [request]
basis of record
Zilch, A. (1983). Die Typen und Typoide des Natur-Museums Senckenberg, 71: Mollusca: Streptaxacea (2): Haplotrematidae, Systrophiidae, Rhytididae, Streptaxidae (Nachträge zu Teil 24). <em>Archiv für Molluskenkunde.</em> 113 (1/6): 117–149; 231–233, Taf. 11–13.
page(s): 136 [details] Available for editors [request]