Aphidman:
Pterocomma bicolor Pend Orielle vii 2010 1
Aphidman:
Pterocomma and ants Douglas Canyon 23 iv 2011
Aphidman:
Pterocomma sp 2 Douglas Can 23 iv 2011 1
Aphidman:
Pterocomma sp Douglas Can 23 iv 2011 1
Aphidman:
Pterocomma 2 sp Douglas Can 23 iv 2011 1
Aphidman:
Pterocomma Salix Emigrant Spr 2 v 2012