Subgenus Trichopalpomyia Hunter, 1901

Type species: Trichopalpus cinerascens Philippi, 1865 by subsequent designation (Malloch, 1932a: 229).

atribasis Malloch, 1932a: 222–223 .

Holotype: male, Bariloche, 28.xi.-1.xii.1926 (NHMUK?). Dist.: Chile. Región de Ñuble: Diguillín Province (Las Trancas); Región de La Araucanía: Cautín Province (Fundo Chacamo (35 km SW Nueva Imperial)); Región de Los Lagos: Llanquihue Province (Casa Pangue), Osorno Province (Bahía San Pedro, Portezuelo Puyehue); Chiloé Province (Tepuhuecu (40 km SW Castro)). Argentina. Neuquén Province ( San Martín de Los Andes).

Refs.: Malloch, 1932a: 219 (in key); James, 1968: 4 (cat.); Coscarón & Coscarón, 1995: 77 (in key), 91 (desc.); Coscarón, 1998: 340 (dist.).

basale Malloch, 1932a: 226–227 .

Holotype: male, Galvarino, S. Chile, 28.xi.1929, A. Bullock (USNM).

= Dasyomma (Dasyomma) atritarsis Malloch, 1932a: 234-235 . Holotype: male, Perales, Valparaiso, Chile, January 25 [= 1925], A. Faz (USNM?). Refs.: Coscarón & Coscarón, 1995: 91 (syn.)

Dist.: Chile. Región de Valparaíso: Valparaíso Province (Perales); Región de La Araucanía: Malleco Province (Galvarino); Región de Los Lagos: Llanquihue Province (Cayutué).

Refs.: Malloch, 1932a: 219 (in key); Stuardo, 1946: 76 (cat.); James, 1968: 5 (cat.); Coscarón & Coscarón, 1995: 78 (in key), 91 (redes.); González & Coscarón, 2005: 364 (list); Woodley, 2007: 30 (redes.).

chapelco Coscarón, 1995: 94 .

Holotype: female, Neuquén, San Martín de los Andes, Cerro Chapelco, 21-I-78, col. Coscarón (MLP). Dist.: Argentina. Neuquén Province (Cerro Chapelco near San Martín de los Andes).

Refs.: Coscarón, 1998: 340 (dist.).

cinerascens (Philippi, 1865)

Trichopalpus cinerascens Philippi, 1865: 725 .

Syntypes: Santiago Province (without locality precise), females; Aconcagua Province (without locality precise), males (no type specimens deposited in MNNC, presumably lost). Dist.: Chile . Región de Valparaíso: Quillota Province ( Quillota), San Felipe de Aconcagua Province (without precise locality); Región Metropolitana: Santiago Province (without precise locality).

Refs.: Hunter, 1901: 148 (cat., as Trichopalpomyia); Kertész, 1908: 315 (cat.); Knab, 1912: 110 (com.); Lindner, 1924: 67 (dist.); Malloch, 1932a: 220 (in key), 229 (diag., com.); Stuardo, 1946: 77 (cat.); James, 1968: 5 (cat.); Coscarón & Coscarón, 1995: 77 (in key), 94 (desc.); Camousseight, 2005: 93 (list).

Comments: Philippi (1865: 725) referred to some morphological characters for male and female and additionally he stated: “ Feminas duas in prov. Santiago, marem in prov. Aconcagua cepi. ” (Two females in Santiago province, males in Aconcagua province; both names referred to an old administrative provinces division of Chile, each one divided now into others provinces, and according this statement he had some specimens and then all were syntypes).

herbsti Edwards, 1934: 187 .

Syntype: female, Región de Bíobio: Concepción Province: Concepción, 1903 without col. (NHMUK). Dist.: Chile. Región de Biobio: Concepción Province .

Refs.: James, 1968: 5 (cat., as subgenus Dasyomma); Coscarón & Coscarón, 1995: 78 (in key), 96 (com.).

hirticeps Malloch, 1932a: 230–231 .

Holotype: female, Valle del Lago Blanco, Chubut, Patagonia, J. Koslowsky (NHMUK). Dist.: Argentina. Chubut Province (Valle del Lago Blanco).

Refs.: James, 1968: 5 (cat.); Coscarón & Coscarón, 1995: 77 (in key), 96 (com.); Woodley, 2007: 29 (com.).

immaculatum Malloch, 1932a: 225–226 .

Holotype: male, Bariloche, 28.xii.-1.xii.1926 (NHMUK). Dist.: Chile. Región de La Araucanía: Malleco Province (PN Nahuelbuta). Argentina. Río Negro Province (Bariloche).

Refs.: Malloch, 1932a: 219 (in key); James, 1968: 5 (cat.); Coscarón & Coscarón, 1995: 78 (in key), 93 (redes., as inmmaculatum sic!); Coscarón, 1998: 340 (dist.); Woodley, 2007: 31 (com.).

malleco Coscarón, 1995: 90–91 .

Holotype: male, Chile: Malleco, Pehuenco creek, tributary of Bio Bio river, near Marimenuco 12-XII-1963, col. G.F. Edmunds (USNM). Dist.: Chile. Región de Valparaíso: Valparaíso Province (Perales); Región de La Araucanía: Malleco Province (Pehuenco).

Refs.: González & Coscarón, 2005: 364 (list).

trianguliferous Coscarón, 1995: 90 .

Holotype: male, Malleco, Angol 22-X-46, Col. Castello (USNM). Dist.: Chile. Región de La Araucanía: Malleco Province (Angol).

univittatum Malloch, 1932a: 231 .

Holotype: female, Casa Pangue (NHMUK). Dist.: Argentina. Neuquén Province (Pucará, San Martín de los Andes).

Refs.: Malloch, 1932a: 220 (in key); James, 1968: 5 (cat.); Coscarón & Coscarón, 1995: 77 (in key), 96 (redes.); Coscarón, 1998: 340 (dist.).