FAMILY Macrodinychidae Hirschmann, 1979 [valid per M. H. Farrier & M. K. Henessey 1993. Soil-inhabiting & free-living Mesostigmata-Acari-Parasitiformes from North America] GENUS Macrodinychus Berlese, 1917 SUBGENUS Macrodinychus Berlese, 1917 SPECIES Macrodinychus mahunkai Hirschmann, 1975:40 [Bolivia] SPECIES Macrodinychus paraguayensis Hirschmann, 1975:40 [Paraguay] TYPE-SPECIES Macrodinychus parallelpipedus (Berlese, 1916):142 [Brazil] [=Urodinychus parallelpipedus Berlese, 1916] SPECIES Macrodinychus Macrodinychussellnicki (Hirschmann & Zirngiebl-Nicol, 1975):147 [Trinidad] SUBGENUS Monomacrodinychus Hirschmann, 1975:36 SPECIES Macrodinychus andrassyi Hirschmann, 1975:42 [Australia] TYPE-SPECIES Macrodinychus baloghi Hirschmann, 1975:43 [Australia] SPECIES Macrodinychus bregetovaae (Hirschmann, 1975):40 [Russia] [=Macrodínychus bregetovaae Hirschmann, 1975] SPECIES Macrodinychus butuae (Hirschmann, 1975):41 [NewGuinea] [=Macrodínychus butuae Hirschmann, 1975] SPECIES Macrodinychus durmei Hirschmann, 1983:73 [placement?; Congo-Kinshasa] SPECIES Macrodinychus hirschmanni (Hiramatsu, 1977):20 [Japan] [=Macrodínychus hirschmanni Hiramatsu, 1977] SPECIES Macrodinychus iriomotensis Hiramatsu, 1979:103 [Japan] SPECIES Macrodinychus kaszabi (Hirschmann, 1975):43 [NewGuinea] [=Macrodínychus kaszabi Hirschmann, 1975] SPECIES Macrodinychus kurosai Hiramatsu, 1975:102 [1979?; Japan] SPECIES Macrodinychus loksai Hirschmann, 1975:42 [NewGuinea] SPECIES Macrodinychus multipennus (Hiramatsu, 1977):22 [Japan] [=Macrodínychus multipennus Hiramatsu, 1977] SPECIES Macrodinychus multispinosus Sellnick, 1973:152 [Venezuela] SPECIES Macrodinychus shibai Hiramatsu, 1980:23 [Java] SPECIES Macrodinychus vietnamensis Hirschmann, 1983:76 [placement?; Vietnam] SPECIES Macrodinychus yonakuniensis Hiramatsu, 1979:103 [Japan] SPECIES Macrodinychus yoshidai Hiramatsu, 1979:104 [Japan] SPECIES Macrodinychus zicsii Hirschmann, 1975:42 [SriLanka]