Figure 3From: DNA barcoding facilitates associations and diagnoses for Trichoptera larvae of the Churchill (Manitoba, Canada) area Arctopsyche ladogensis A: head, dorsal; Hydropsyche alternans B & C: color variation, dorsal, D: procoxa; Hydropsyche bronta E: head, dorsal; Hydropsyche vexa F: head dorsal, G: procoxa. Back to article page