D. frigida (Yosii, 1969)

– Neanura frigida Yosii, 1969: 537

AK Fjellberg 1985; Skidmore 1995; Babenko & Fjellberg 2006

YT Hammer 1953 as N. quadrioculata; Fjellberg 1985; Skidmore 1995

NT Hammer 1953; Danks 1981 both as N. quadrioculata

BC Battigelli & Marshall 1993; Cannings 2010

Remarks: Ascription of Hammer’s records (1953) of Neanura quadrioculata Guthrie (now known as

Sensillanura barberi) to frigida is based on the Fjellberg remark (1985, p. 120) that he “saw a single specimen [of

frigida] from Mackenzie Delta mounted on the same slide as the type specimens of Paranura quadrilobata ”. General distribution: Nearctic and Eastern Palaearctic.

Unplaceable record of Deutonura sp.:

BC Rusek & Marshall 1995; Cannings 2010