Annotated list of island lady beetles from Chile (Coleoptera: Coccinellidae) Author Gonzalez, Guillermo Sociedad Chilena de Entomología, Santiago, Chile Author Cotoras, Darko D. 0000-0003-1739-5830 Entomology Department, California Academy of Sciences. 55 Music Concourse Dr., Golden Gate Park, San Francisco, CA 94118, USA. darkocotoras @ gmail. com; https: // orcid. org / 0000 - 0003 - 1739 - 5830 darkocotoras@gmail.com Author Grez, Audrey A. Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Sta. Rosa 11735, Santiago, Chile. text Zootaxa 2020 2020-09-18 4852 5 501 526 journal article 8425 10.11646/zootaxa.4852.5.1 fe130a2d-f549-425c-9e71-5276deb71714 1175-5326 4410156 47B2C796-76E1-40EF-A2B3-F587951CDA04 Rhyzobius lophantae (Blaisdell 1892) ( Fig 4m ). Examined material: 9 exx. “ Chile , Isla de Pascua, Hanga Roa, 27°09′24.6″ S 109°26′08.0″ W , 21-IV-2006 , leg. J. Mondaca E.” ( MNHN ); 4 exx. same data, except by the dates “ 16-VI-2006 ” y “ 18-IV-2006 ” ( MNHN ) . Original reference: Desender & Baert (1996) : “ Lindorus lophanthae Blaisdell , Easter Island, [Nr.59], 40m , 30 November–20 December 1996 , Residential Gomero, culture zone, garden with open grassland (60% cover)”. Comments: An Australian species (Tomaszewska 2010) used for biological control, introduced with this purpose in Argentina , Uruguay , Perú and Chile . In mainland Chile it is established between Arica and Talca (González 2006). Here, it was introduced in 1931 and 1944 to control Planococcus citri ( Zúñiga 1985 ) , because it is a predator of Pseudococcidae . Currently, it is mass reared for the purpose of biological control.