Character;"Body shape dimension";Function;DF1;DF2 1–2;"Head length";-0.428;0.353 1–3;"Anterior body length";0.390;0.142 6–8;"Middle body length";-0.227;-0.173 2–4;"Head length";0.220;-0.152 3–6;"Anterior body length";0.190;-0.071 1–4;"Head depth";-0.149;0.121 7–10;"Posterior body length";0.139;0.102 4–6;"Anterior body length";0.121;0.014 9–10;"Posterior body length";0.234;0.378 8–9;"Peduncle depth";0.116;0.376 8–10;"Peduncle length";0.263;0.372 3–4;"Head depth";-0.183;0.356 5–7;"Middle body length";0.069;0.332 9–11;"Peduncle length";0.217;0.311 7–9;"Middle body length";0.109;-0.290 6–7;"Middle body depth";-0.054;0.285 5–6;"Middle body depth";0.121;0.223