Trachyopella is a subgenus of flies belonging to the family Sphaeroceridae.
Species T. aposterna Marshall in Marshall & Montagnes, 1990 T. apotarsata Marshall in Marshall & Montagnes, 1990 T. artivena Roháček & Marshall, 1986 T. atomus (Rondani, 1880) T. binuda Roháček & Marshall, 1986 T. bovilla Collin, 1954 T. brachystoma (Papp, 1972) T. brevisectoris Marshall in Marshall & Montagnes, 1990 T. coprina (Duda, 1918) T. folkei Roháček, 1990 T. formosae (Duda, 1925) T. hardyi (Tenorio, 1967) T. hyalinervis (Duda, 1925) T. kuntzei (Duda, 1918) T. lineafrons (Spuler, 1925) T. luteocera Marshall in Marshall & Montagnes, 1990 T. melania (Haliday, 1836) T. microps (Papp, 1972) T. minuscula Collin, 1956 T. mitis Roháček & Marshall, 1986 T. novaeguineae (Papp, 1972) T. nuda Roháček & Marshall, 1986 T. pannosa Roháček & Marshall, 1986 T. pectamera Roháček & Marshall, 1986 T. pedimera Marshall in Marshall & Montagnes, 1990 T. perparva (Williston, 1896) T. senaria Roháček & Marshall, 1986 T. straminea Roháček & Marshall, 1986 T. vockerothi Marshall in Marshall & Montagnes, 1990
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