XX.—<i>Descriptions of nine terrestrial mollusca from South Africa. Including anatomical descriptions of two proposed new Genera</i> (Afrodonta, <i>M. &amp; P., and</i> Peltatus, <i>G.-A.</i>, by Lt.-Col. H. H. G<scp>odwin</scp>-A<scp>usten</scp>, F.R.S.
Annals & magazine of natural history