Title: Biblio RTF Export
Author: Biblio 7.x

F.  Stolicka, ?On the land shells of Penang Island, with descriptions of the animals and anatomical notes; part second, Helicacea?, Journal of the Asiatic Society of Bengal, vol. 42, pp. 11-38, 1873.

E. A.  Smith, ?On the land-shells of Western Australia?, Proceedings of the Malacological Society of London, vol. 1, pp. 84-99, 1894.

G. W.  Tryon, Manual of Conchology : structural and systematic, with illustrations of the species : second Series: Pulmonata, vol. 13. Philadelphia: , 1900, p. 254.

E. A.  Smith, ?A lsit of the land-shells of the island of Lombock, with descriptions of new species?, Proceedings of the Malacological Society of London, vol. 3, pp. 26-31, 1898.

E. A.  Smith, ?On the land-shells of the Natuna Islands?, The annals and magazine of natural history, including zoology, botany and geology, vol. 6, pp. 453-463, 1894.

G. K.  Gude, Mollusca. II. Trochomorphidae-Janellidae, vol. 3. London: Taylor and Francis, 1914, p. 520.

W. S. Svan Benthe Jutting, ?On a new species of Costigo from Java?, Treubia, vol. 17, pp. 331-332, 1940.

G. W.  Tryon, Manual of Conchology : structural and systematic, with illustrations of the species : second Series: Pulmonata, vol. 25. Philadelphia: , 1918, p. 433.

G. W.  Tryon, Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr. Second series, Pulmonata, vol. 24. Philadelphia: , 1916, p. 380.

G. W.  Tryon, Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr. Second series, Pulmonata, vol. 23. Philadelphia: , 1915, p. 380.

F. G.  Thompson and Dance, S. P., ?Non-marine mollusks of Borneo II Pulmonata Pupi, III Prosobranchia Hydrocenidae, Helicinidae?, Bulletin of the Florida State Museum. Biological sciences, vol. 29, pp. 102-152, 1983.

W. J. M.  Maassen, ?Notes on terrestrial molluscs of Sumatra, Indonesia, with descriptions of ten new species (Gastropoda, Prosobranchia & Pulmonata)?, Basteria, vol. 64, pp. 137-150, 2000.