Updating the knowledge of the flower flies (Diptera: Syrphidae) from Chile: Illustrated catalog, extinction risk and biological notes Author Barahona-Segovia, Rodrigo M. Author Riera, Pamela pamela.riera1@gmail.com Author Pañinao-Monsálvez, Laura laurapaninao@gmail.com Author Guzmán, Vicente Valdés vicente.mvg@gmail.com Author Henríquez-Piskulich, Patricia phenriquezpi@student.unimelb.edu.au text Zootaxa 2021 2021-04-15 4959 1 1 178 journal article 7241 10.11646/zootaxa.4959.1.1 e9fcfa2b-72cd-4826-a7e5-c33cd37bf00e 1175-5326 4693464 3BAB6920-30AC-410A-995B-BBDA9E2A105D Cepa simonettii Barahona-Segovia in Barahona-Segovia & Barceló (2019) Figs 66–67 Cepa simonettii Barahona-Segovia in Barahona-Segovia 2019: 431 Type locality and data. “Santo Domingo, Valdivia, Chile ” (H, ♀ , MNHNCL ). Material examined. Los Ríos : 1♀ , Santo Domingo, Valdivia, 22.IX.1987 , Leg. E. Krahmer ( MNHNCL ). References. Barahona-Segovia & Barceló, 2019: 431 , figs 1–4 (desc. & key). World distribution. Chile . Chilean distribution. Only recorded from Los Ríos region ( Fig. 70 ). Altitudinal range. This species mainly inhabits native forests in coastal areas between 5 and 50 m . a.s.l. Biology and notes. Cepa simonettii is a species associated with the Valdivian evergreen forest. Other biological and ecological aspects of this species are unknown. Conservation status. DD; AOO = 2 km 2 and one locality (or subpopulation) . Genus Eumerus Meigen, 1822 Eumerus Meigen, 1822: 202 . Type-species, Syrphus tricolor Fabricius (Curtis, 1839: 749) . Genus-group name conserved by ICZN (1993 , Opinion 1747). Refs. Latta & Cole, 1933 (rev, key); Thompson et al. , 1976: 92 (cat.); Thompson, 1999a: 332 ; Thompson, 2008: 3 (key), fig. 15 (wing).