S. Mahunka szerk.: Folia Entomologica Hungarica 64. (Budapest, 2003)

The fore wings are transparent, the veins are paler or darker brown, with a variable number of dark brown granulae. The basal third is bordered with a conspicuous, partly interrupted, narrow, dark brown fascia, the apical third is marked by characteristic radiate ("stelliform") veins (see the Fig. 10). The hind wings with apical (outer) margin curved continuously inwards to the main axis of the body as far as the claval suture; the radial, medial and cubital (CU1) veins are with furcate apical parts (Fig. 11). Male ano-genital complex (Figs 13, 14, 16-19) - The anal tube is somewhat asymmetric to its main axis, generally oar-shaped from a dorsal view (Fig. 13) with its apical part slightly tapering, but is not convergent into a pointed tip; its ventral surface is strongly arched from a lateral view (Fig. 14). The ground plan of the aedeagus is typical of the genus, the details are illustrated in Figs 16-19. The apical part of the phallotheca has four lateral movable spines, their length and shape are specific features. The ventral view of these extensions are shown in Fig. 16. The two lateral extensions are almost straight, their distal parts only slightly arcuate. The second extension from the right side in this view has a special configuration, covered partly by a wide lobe. The basal part of the phallotheca has a "dome-like" prominence above the junction of the connectivum on the ventral surface (Fig. 16, below, at middle), while there are two symmetrical, pointed triangular lobes on the opposite (the dorsal) side (see the Figs 18, 19). The main part of the movable portion of the aedeagus ("flagellum") is located leftwards from the phallotheca in a ventral view (Fig. 16), having only a slight submedial constriction, therefore the flagellum is not divided into two halves. The apical third of the flagellum is evenly tapering. The styli have no special features, their basal parts forming broadening triangles. Females: The ovipositor is well-developed; the wax plate is slightly concave, medially undivided. The 8th gonocoxa are strongly built. The markings of the body and the wings are the same as of the males. Diagnosis - The diagnostic features for the satisfactory separation of the two sister species, C. pinivorus sp. n. and C. lineolatus can be found in the anal-genital complex of the males, principally in the configuration of the anal tube and the aedeagus. In addition, there are numerous smaller or larger external morphological differences between the two species, therefore a detailed comparison of the distinctive characteristics is presented in the Table 1. This table was compiled using the original drawings of Ribaud (see Figs 4-9), and the results of the studies on the holotype of C. lineolatus (Figs 1-3) and the type series of C. pinivorus (Figs 10-19), respectively.