(a) Daily expression of cry2 in female and (b) male C. solmsi. Fold expression of cry2 (mRNA abundance of opsin genes relative to reference genes) at each time point are represented by bars. LF (blue), fig-female light; DF (red), fig-female dark; F (green), emerged females light; LM (blue), fig-male light; DM (red), fig-male dark. Asterisk (*) indicates significant rhythmic expression. Morphological dimorphism between female and male of C. solmsi is present.