interactions between endemic organisms in the island, which can then affect the delicate ecosystem of the islands. Thus, it is uncertain how ecosystems will change with persisting predation by P. manokwari. Image gallery: Platydemus manokwari in various countries References Further reading Muniappan R. (1990) "Use of the planarian, P. manokwari, and other natural enemies to control the giant African snail". In: Bay-Petersen J. (ed.) The use of natural enemies to control agricultural pests. Food and Fertilizer Technology Center for the Asian and Pacific Region, Taipei, pp 179–183. Sherley G. (ed.) (June 2000) Invasive species in the Pacific: A technical review and draft regional strategy. South Pacific Regional Environment Programme, Apia, Samoa. 190 pp., PDF . External links The New Guinea flatworm visits France – a menace at Earthling nature. Fauna of New Guinea Geoplanidae Invasive animal species