Data from "Strong geographical variation in wing aspect ratio of a damselfly, Calopteryx maculata (Odonata: Zygoptera)"

The data relate to raw measurements of wing size and aspect ratio in 907 specimens of male Calopteryx maculata (Table S1).  Also included are two further tables which contain landmark data for a subset of 331 specimens of C. maculata forewings (Table S2) and hind wings (Table S3).