Rookmaaker, L.C. 2011.Dates of Buffon’s Histoire Naturelle [reprint].In: Nelson, C., History and mystery: notes and queries from the newsletters of the Society for the Historyy of Natural History.p. 145.
Rookmaaker, L.C. 2011.Calcutta Zoo 1880s: evidence of a hitherto unrecorded Javan rhinoceros.International Zoo News 58 (1): 24-25.
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Rookmaaker, L.C. 2011.The early endeavours by Hugh Edwin Strickland to establish a code for zoological nomenclature in 1842–1843.Bulletin of Zoological Nomenclature 68 (1): 29-40, figs. 1-4.
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Rookmaaker, L.C. 2011.How I met Clara, the Dutch rhinoceros.Pachyderm Special 50th issue (Pachyderm Past and Present): 10-11.
Rookmaaker, L.C. 2011.[Review] Historical incidence of the larger land mammals in the broader Northern and Western Cape (by J. Skead, 2nd edition).Pachyderm 50: 87.
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Rookmaaker, L.C. 2011.A review of black rhino systematics proposed in Ungulate Taxonomy by Groves and Grubb (2011) and its implications for rhino conservation.Pachyderm 50: 72-76.
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.
Rookmaaker, L.C. 2011.Encyclopaedia Londinensis [reprint].In: Nelson, C., History and mystery: notes and queries from the newsletters of the Society for the History of Natural History.p. 138.
Rookmaaker, L.C. 2010.Calendar of the scientific correspondence of Hugh Edwin Strickland in the University Museum of Zoology, Cambridge.Cambridge, University Museum of Zoology.pp. 1-379.