Figure 1From: Differential expression of retinal determination genes in the principal and secondary eyes of Cupiennius salei Keyserling (1877)Image of a C. salei male showing the details of prosoma (A) frontal view and (B) lateral view. AL anterior-lateral eye, AM anterior-median eye, br brain, ch chelicerae, pd pedipalp, PL posterior-lateral eye, PM posterior-median eye.Back to article page