1. Osteology, genitalia and the relationships of Acanthodactylus (Reptilia: Lacertidae);Arnold;Bulletin of the British Museum of Natural History (Zoology),1983
2. Evolutionary aspects of tail shedding in lizards and their relatives;Arnold;Journal of Natural History,1984
3. Resource partition among lacertid lizards in Southern Europe;Arnold;Journal of Zoology (London) (B),1987
4. Towards a phylogeny and biogeography of the Lacertidae: relationships within an Old-World family of lizards derived from morphology;Arnold;Bulletin of the British Museum of Natural History (Zoology),1989