A review of Madagopsina Feijen, Feijen & Feijen (Diptera, Diopsidae) with description of a new species, key to the species, and discussion of intrageneric relationships Author Feijen, Hans R. https://orcid.org/0000-0002-7265-8448 Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, Netherlands hans.feijen@naturalis.nl Author Feijen, Frida A. A. ETH Zuerich, Institute of Integrative Biology (IBZ), 8092 Zuerich, Switzerland Author Feijen, Cobi https://orcid.org/0000-0001-8756-3903 Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, Netherlands Author Gilles, Benoit Passion-Entomologie Association, 327 rue de Perigueux, 16000 Angouleme, France text ZooKeys 2021 2021-08-24 1057 1 21 http://dx.doi.org/10.3897/zookeys.1057.67433 journal article http://dx.doi.org/10.3897/zookeys.1057.67433 1313-2970-1057-1 7363A7587D5545329A080A02B5A8B15F D36A5721F0665AF3BB9B7EB6C7FE007D Madagopsina apollo (Brunetti, 1928) Figures 9 , 23 Diopsis apollo Brunetti, 1928: 280. Madagopsina apollo ; Feijen et al. 2018 : 160.