“Description of New Host Record of Genus Hysterothylacium Ward and Magath, 1917 from Siluridae Catfish Wallago attu of Indus River Sindh, Pakistan: Short Communication: Catfishes Wallago attu in Sindh, Pakistan” (2022) Biological Sciences - PJSIR, 65(2), pp. 185–188. doi:10.52763.PJSIR.BIOL.SCI.65.2.2022.185.188.