Biocontrol introduction
Target pest: water weeds
Agent introduced: Marisa cornuarietis (Gastropoda: Ampullariidae)
Imported: 1967, 1968
Import source: CIBC Trinidad
Released: Not released
References
Cameron PJ, Hill RL, Bain J, Thomas WP (1989). A Review of Biological Control of Invertebrate Pests and Weeds in New Zealand 1874-1987. Technical Communication No 10. CAB International Institute of Biological Control. DSIR Entomology Division. 424p.
