@article {30,
	title = {Contributions to the knowledge of South African marine mollusca. Pt.4. Gastropoda: Prosobranchiata: Rhipidoglossa, Docoglossa. Tectibranchiata. Polyplacophora. Solenogastres. Scaphopoda.},
	journal = {Annals of the South African Museum},
	volume = {47},
	number = {2},
	year = {1963},
	pages = {201-360, 30figs.},
	author = {Barnard, K.H.}
}
@article {31,
	title = {Deep-Sea Mollusca from the region south of Madagascar.},
	volume = {Investigational Report No.44},
	year = {1963},
	pages = {1-19, 2pls.},
	author = {Barnard, K.H.},
	editor = {Department of Commerce and Industry, South Africa}
}
@article {32,
	title = {Deep sea Mollusca from west of Cape Point, South Africa},
	journal = {Annals of the South African Museum},
	volume = {46},
	number = {17},
	year = {1963},
	pages = {407-452, 11figs.},
	author = {Barnard, K.H.}
}
