M. pygmaea Börner, 1901

– Miranurida pygmaea Börner, 1901c: 702

– Miranurida hasai Kseneman, 1936 sensu Hammer 1953: 25

AK MacLean et al. 1978; Fjellberg 1985, 1994; Skidmore 1995; Babenko & Fjellberg 2006

NT Hammer 1953 as pygmaea and hasai; Skidmore 1995; Babenko & Fjellberg 2006

NU Addison 1975, 1977; Ryan 1977; Danks 1981; Fjellberg 1986; Babenko 1993; Niwranski et al. 2002; Babenko & Fjellberg 2006

BC Battigelli & Marshall 1993; Rusek & Marshall 1995; Skidmore 1995; Addison et al. 2003; Cannings 2010

AB Christiansen & Bellinger 1980, 1998; Skidmore 1995

MB McClure 1943; Hammer 1953; Skidmore 1995

ON Christiansen & Bellinger 1980, 1998; Bird & Chatarpaul 1986; Skidmore 1995

QC Marshall 1964, 1967, cf.; Christiansen & Bellinger 1980, 1998; Skidmore 1995; Therrien et al. 1999, 1999a; Chagnon et al. 2000, 2001, 2001a

NS Babenko, unpubl.

NF Arulnayagam 1995; Puvanendran et al. 1997

General distribution: Holarctic, with some questionable records from South America and South-Eastern Asia.