Differentiation in the ultrastructure of pectiniform antennae in species groups of the genus Ctenoceratoda Varga, 1992 (Lepidoptera, Noctuidae)

A. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 medial part of the antenna, with somewhat shorter asymmetrical processes, with long, curved sensilla chaetica in terminal position, and with verticils of terminally curved, long sensilla trichoidea, 60× magnification; B. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 stalk and dorsal processes of the antenna, with strong, curved sensilla chaetica in terminal position and with verticils of terminally curved sensilla trichoidea, 150× magnification; C. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 stalk and ventral processes of the antenna, with nearly straight sensilla chaetica in terminal position and with verticils of terminally curved or flagellate sensilla trichoidea, 150× magnification; D. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 terminal part of a dorsal process with a claw-shaped sensilla chaetica in terminal position and with verticils of terminally curved or recurved sensilla trichoidea, 300× magnification; E. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 ventral processes of the antenna, with nearly straight sensilla chaetica in terminal position and with verticils of terminally curved or recurved sensilla trichoidea, 300× magnification; F. C. septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 part of the stalk with sensilla trichoidea, densely covered by narrow, acute sensilla coeloconica, 1000× magnification.