Fig. 3 in Comparative anatomy of venom glands suggests a role of maternal secretions in gall induction by cynipid wasps (Hymenoptera: Cynipidae)

Fig. 3. Anatomy of the metasoma of the agamic female of Disholcaspis quercusmamma (Cynipini). (A) Photograph of the adult of the agamic generation. (B) Exocrine and reproductive organs of the metasoma studied in this article. (C–E) Reconstructed internal structures of the metasoma using micro-tomography. (C) Right-lateral view. (D) Detail of the venom apparatus in lateral view. e) Detail of the accessory gland complex in dorsal view. Legend: red arrow: insertion point of the gland into the reservoir; orange, venom gland; purple, venom reservoir; yellow, accessory gland; dark blue, accessory sac; green, ovaries; and light blue, gut. Axis: D, dorsal;V, ventral; A, anterior; P, posterior; L, left; R, right. Scale bar: 1 mm.