![](http://www.rhinoresourcecenter.com/style_images/1/cat_arrow.gif) | Rookmaaker, L.C.; Kraft, R., 2011. The history of the unique type of Rhinoceros cucullatus, with remarks on observations in Ethiopia by James Bruce and William Cornwallis Harris (Mammalia, Rhinocerotidae). Spixiana, Munchen 34 (1): 133-144, figs. 1-8
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