Hoek Ostende, L. W. van den; Leloux, J.; Wesselingh, F. P.; Winkler Prins, C. F. (2002). Cenozoic Molluscan types from Java (Indonesia) in the Martin Collection (Division of Cenozoic Mollusca), National Museum of Natural History, Leiden.
NNM Techincal Bulletin. 5: 1-130, 3 pls. Leiden [December].