Relative abundance of aphid taxa in the suction trap (ST) and yellow pan traps (YPT) in Tyrnävä-Liminka area, Northern Finland, in 2007–2010.

m: non host-alternating; possible species comprise both m1 and m2. m1: non host-alternating on herbaceous host. m2: non host-alternating on woody host. h: host-alternating. hm: no indentification to species level. ST: suction trap. YPT: Yellow pan trap. 1 morphological indistinguishable; barcoded individuals were Aphis gossypii Glover, 1877. 2species in this genus are mostly host-alternating. 3species in this genus mostly non host-alternating. 4non host-alternating on mosses. *Species further characterised by DNA barcoding; COI sequences are available in the Barcode of Life Data (BOLD) systems database (http://www.boldsystems.org); accession numbers AFNF001-12 to AFNF0039-12.