FIGURE 5 in Three new Fridericia species (Oligochaeta, Enchytraeidae) from Transylvania, Romania

FIGURE 5. Micrographs of Fridericia gyromonodactyla sp.n. A. Brain (stained worm on slide). B. Pharyngeal glands (marked with arrows, stained worm on slide), C. Clitellar glands lateral (saddle-shaped clitellum), the male apparatus marked with arrow, in vivo. D. Sperm funnel in vivo. E. Sperm funnel in another specimen in vivo, F. Male apparatus (marked with arrows, stained worms on slide). G. Subneural glands in XIII and XIV (marked with arrows, fixed and stained worms on slide). H. Spermathecae in vivo (fusion of proximal parts marked with arrow). I. Spermatheca (spermathecal duct contracted, the coiled diverticula marked with arrow, in vivo). J. Distal part of spermathecal duct with ectal gland and tapering canal at the orifice. K. Spermathecal diverticula with sperm inside (marked with arrows, fixed and stained). All scale bars except in 5J,K = 50 Μm.