MolluscaBase taxon details
original description
(of Amalda (Baryspira) trachyzonus Kilburn, 1975) Kilburn R.N. (1975). Description of two new species of Amalda (Gastropoda: Olividae: Ancillinae) from the South-Western Indian Ocean, with a note on Amalda similis (Sowerby, 1859). Veliger 17(3) Page 229-232.
page(s): 230, figs 1, 4, 7. [details]
additional source
Steyn, D.G. & Lussi, M. (1998) Marine Shells of South Africa. An Illustrated Collector's Guide to Beached Shells. Ekogilde Publishers, Hartebeespoort, South Africa, ii + 264 pp.
page(s): 128. [details]
additional source
Gratecap, D. 2012. Le genre Amalda en Afrique Australe. Xenophora 140: 19-29.
page(s): 29. [details]
additional source
Steyn, D. G.; Lussi, M. (2005). Offshore Shells of Southern Africa: A pictorial guide to more than 750 Gastropods. Published by the authors. pp. i–vi, 1–289.
page(s): 151. [details]