– Isotomurus palustroides Folsom, 1937: 77
AK Weber 1950; Danks 1981; Skidmore 1995
MB Aitchison 1984, 1984c; Skidmore 1995
ON Folsom 1937; Christiansen & Bellinger 1980, 1998; Skidmore 1995
QC Therrien et al. 1999, 1999a; Chagnon et al. 2000
NS Christiansen & Bellinger 1980, 1998; Skidmore 1995
NF Arulnayagam 1995; Puvanendran et al. 1997
Remarks: The status of this species is not as complex as with I. palustris, although Christiansen & Bellinger (1980, p. 684) also noted that “it is not certain that our species is the same as Folsom’s”.
General distribution: Nearctic.