= List all available Ws equations</span></span></span>
<span class="r-in"><span><span class="fu">wsVal</span><span class="op">(</span><span class="op">)</span></span></span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> </span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> Species name must be one of following. Be careful of spelling and capitalization.</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   [1] "Aegean Chub"                "African Sharptooth Catfish"</span>
<span