P. ramosus (Folsom, 1917)
– Onychiurus ramosus Folsom, 1917: 648
AK Skidmore 1995; Babenko & Fjellberg 2006
NT Hammer 1953; Christiansen & Bellinger 1980, 1998; Skidmore 1995
BC Battigelli & Marshall 1993; Rusek & Marshall 1995; Skidmore 1995; Cannings 2010
AB Skidmore 1995
ON James 1933; Christiansen & Bellinger 1980, 1998; Bird & Chatarpaul 1986; Skidmore 1995
General distribution: Nearctic.