Fig. 2.
Representative 2D SAXS patterns (original image 1340 × 1300 pixels) for (A) Teinopalpus imperialis, (B) Parides sesostris, (C) Callophrys (Mitoura) gryneus, and (D) Cyanophrys herodotus. The false color scale corresponds to the logarithm of the X-ray scattering intensity. The radii of the concentric circles are given by the peak scattering wave vector (qmax) times the moduli of the assigned hkl indices, where h, k, and l are integers allowed by the single gyroid (I4132) symmetry space group (IUCr International Tables for Crystallography).