MolluscaBase eds. (2024). MolluscaBase. Partula incrassa H. E. Crampton, 1916. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=956993 on 2024-04-27
basis of recordGerlach, J. (2016). <i>Icons of evolution: Pacific Island tree-snails of the family Partulidae</i>. Phelsuma Press. ISBN: 978-0-99322-033-3. [details]
Present Inaccurate Introduced: alien Containing type locality