Zeegers, T.; Heijerman, T. De Nederlandse boktorren (Cerambycidae)

Robinson, J.F. The Flora of the East Riding of Yorkshire

Korlnek, V. Cladocères / Cladocera (Hydrobiological Survey of the Lake Bangweulu Luapula River Basin Vol. XIII, fasc. 2)

Simpson, G.G. A Review of the Pre-Pliocene Penguins of New Zealand

Desmond, A.J. The Hot-Blooded Dinosaurs A Revolution in Palaeontology