de Kock, Kenné, and Corrie Wolmarans. “Distribution of Burnupia Capensis (Walker, 1912) and Burnupia Stenochorias (Melvill & Ponsonby, 1903) (Gastropoda: Ancylidae) in South Africa”. Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt; 28, no. 3 (September 6, 2009): 220-236. Accessed December 22, 2024. http://satnt.co.za/index.php/satnt/article/view/190.