S. malmgreni (Tullberg, 1877)

– Sminthurus Malmgrenii Tullberg, 1877: 30

– Sminthurus elegantulus Reuter, 1881: 204

– Sminthurides malmgreni var. palustris Folsom & Mills, 1938: 247

AK Bohnsack 1968; Challet & Bohnsack 1968; Christiansen & Bellinger 1981, 1998; Danks 1981; Ryan 1981; Skidmore 1995; Babenko & Fjellberg 2006

YT Skidmore 1995

NT Hammer 1953; Christiansen & Bellinger 1981, 1998; Toda & Tanno 1983; Skidmore 1995

NU Hammer 1953, 1953a; Addison 1975; Ryan 1977; Christiansen & Bellinger 1981, 1998; Danks 1981; Fjellberg 1986, 1994; Babenko 1993, 1994a; Chernov 2004; Hogg & Hebert 2004; Babenko & Fjellberg 2006

BC Cannings 2010

MB Skidmore 1995; Porco et al. 2014

ON Maynard 1951 as elegantulus and palustris; Scott 1964; Skidmore 1995

QC Therrien et al. 1999, 1999a; Chagnon et al. 2000

Remarks: Porco et al. (2014) detected three cryptic genetic units among morphologically indistinguishable

specimens of S. malmgreni near Churchill, MB.

General distribution: Holarctic.