Sixtomyia leucothorax (Ricardo, 1900)

Diatomineura leucothorax Ricardo, 1900: 179, pl. 1, fig. 8.

Scaptia atra; Philip, 1960: 70 (male only), misident.

Holotype. Female (NHMUK). Type-locality: “ Chile ” (without precise locality).

Distribution. Chile: Región de Coquimbo (Choapa); Región de Valparaíso (Aconcagua, Los Andes, Petorca, Quillota, Valparaíso); Región Metropolitana (Cordillera, Maipo, Melipilla, Santiago); Región del Maule (Curicó).

References. Kertész, 1908: 170 (cat., Diatomineura ( Diatomineura)); Brèthes, 1918: 49 (dist., Diatomineura); Enderlein, 1925: 278 (list, Parosca); Kröber, 1930b: 184 (in key), 185 (fig. 29, Parosca); Kröber, 1930e: 128 (in key, Parosca); Kröber, 1934: 239 (cat., Listrapha); Fraga, 1943: 111 (in key), 116 (com., Parosca); Stuardo, 1946: 70 (cat., Listrapha); Fairchild, 1956: 20 (com., Scaptia ( Pseudoscione)); Fairchild, 1971: 15 (cat., Scaptia (Pseudoscione), as syn. of atra Philippi, 1865); Pino, 1975b: 189 (list, Scaptia (Pseudoscione), as syn. of atra); Wilkerson & Coscarón, 1984: 225 (rev., figs. 42–51, 93, Scaptia ( Pseudoscione)); Chainey, 1990: 281 (NHMUK types); Coscarón & González, 1991: 128 (Chile spp., Scaptia ( Pseudoscione)); González, 1993: 110–111 (sea. occ., Scaptia ( Pseudoscione)); Fairchild & Burger, 1994: 37 (cat., Scaptia ( Pseudoscione)); Coscarón, 1998: 349 (list, dist.); González & Sanhueza, 2003: 15 (mou. par., Scaptia (Pseudoscione), figs. 22–25); Coscarón & Papavero 2009b: 49 (cat., Scaptia ( Pseudoscione)); Lessard et al., 2013: 527 (phy., Lepmia); Lessard, 2014: 222–224, 238 (rev., Lepmia); Krolow et al., 2020: 417–418 (com., fig. 2a-g).