Gangetic whiting
...that the Gangetic whiting is the only known species of fish to host the intestinal parasite Dichelyne alatae?
...that the <b id="mwAyQ"><a href="./Gangetic_whiting" id="mwAyU" rel="mw:WikiLink" title="Gangetic whiting">Gangetic whiting</a></b> <i id="mwAyY">(pictured)</i> is the only known species of <a href="./Fish" id="mwAyc" rel="mw:WikiLink" title="Fish">fish</a> to host the <a class="mw-redirect" href="./Intestinal_parasite" id="mwAyg" rel="mw:WikiLink" title="Intestinal parasite">intestinal parasite</a> <i id="mwAyk"><a href="./Dichelyne_alatae" id="mwAyo" rel="mw:WikiLink" title="Dichelyne alatae">Dichelyne alatae</a></i>?