1. Geology of the Isle of Wight;Bristow,1862
2. On the Perna Bed and the Weald Clay at Reigate;Butler;Proc. Geol. Ass.,1922
3. The Hythe Beds of the Lower Greensand in the Liphook and Hindhead district;Fowler;Proc. Geol. Ass.,1895
4. The geology of the country around Reigate;Gossling;Proc. Geol. Ass.,1929
5. A correlation of the macrofaunal and microfaunal zonations of the Gault Clay in south-east England;Hart,1973