de Kock, K., Wolmarans, C., Bornman, M., & Maree, D. (2002). Distribution and habitats of Bulinus tropicus, <i>snail intermediate host of the conical fluke Calicophoron microbothrium</i>, in South Africa. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt;, 21(4), 114-120. https://doi.org/10.4102/satnt.v21i4.236