M. minutissima (Mills, 1934)
– Achorutes (Schöttella) minutissimus Mills, 1934: 14
AK Fjellberg 1985; Skidmore 1995
BC Rusek & Marshall 1995; Addison et al. 2003; Cannings & Scudder 2005; Cannings 2010
General distribution: Holarctic.