1. The habitats of some minute cyclophorids, hydrocenids and vertiginids on a Malayan limestone hill;Berry A. J.;Bull. natn. Mus. St. Singapore,1961
2. The growth of Opisthostoma (Plectosloma) retrovertens Tomlin, a minute cyclophorid from a Malayan limestone hill;Berry A. J.;Proc. malacol. Soc. Lond.,1962
3. The rainfall of Malaya, Part I;Dale W. L.;Malayan J. trop. Geogr.,1959
4. The Genital Ducts of Theodoxus, Lamellaria and Trivia, and a Discussion on their Evolution in the Prosobranchs
5. Anatomie, Phylogenie und Tiergoographie der Cyclophoriden;Tielecke H.;Arch. Naturgesch. (n.f.),1940