Transandinomys talamancae
... that the rice rat Transandinomys talamancae has three digits on its penis, of which the middle is longest?
... that the <a href="./Oryzomyini" id="mwCx4" rel="mw:WikiLink" title="Oryzomyini">rice rat</a> <i id="mwCx8"><b id="mwCyA"><a href="./Transandinomys_talamancae" id="mwCyE" rel="mw:WikiLink" title="Transandinomys talamancae">Transandinomys talamancae</a></b></i> has three digits on its penis, of which the middle is longest?