Dirk Albert Hooijer

• A mastodont tooth from Szechwan, China
• Man and other mammals from Toalian sites in south-western Celebes
• A new rhinoceros from the late Miocene of Loperot, Turkana district, Kenya
• A Pleistocene Ass Equus asinus l. Subsp. from the North Sea between Britain and the Netherlands
• A pygmy Stegodon from the Middle Pleistocene of eastern Java
• A sirenian skeleton from the Miocene of Eibergen, Province of Gelderland, the Netherlands
• Fossil Bovidae from the Malay Archipelago and the Punjab
• Fossil Proboscidea from the Malay archipelago and the Punjab
• Hipparions from the late Miocene and Pliocene of Northwestern Kenya
• Miocene rhinoceroses of East Africa
• Miocene to Pleistocene Hipparions of Kenya, Tanzania and Ethiopia
• Pleistocene remains of Hippopotamus from the Orange Free State