| Biogeography of Galápagos land snails |
| Chambers, S.M. (1991). Biogeography of Galápagos land snails, in: James, M.J. (1991). Galápagos marine invertebrates: taxonomy, biogeography, and evolution in Darwin's islands. Topics in Geobiology, 8: pp. 307-325 |
| In: James, M.J. (1991). Galápagos marine invertebrates: taxonomy, biogeography, and evolution in Darwin's islands Topics in Geobiology, 8 Plenum: New York. ISBN 0-306-43794-5. xiv, 474 pp., meer |
| In: Topics in Geobiology. Plenum: New York. ISSN 0275-0120, meer |
|
