FIGURE 2 in Preliminary taxonomical investigation of soil enchytraeids (Clitellata, Enchytraeidae) from south region of Tibet, China

FIGURE 2. Micrographs of Fridericia ratzeli (Eisen, 1872) sensu stricto. A, B. Sperm funnels in vivo. C. Spermatheca. D. Spermatheca; ectal duct, ampulla and diverticula in vivo. E. Clitellar glands, dorsal view in vivo. F. Clitellar glands, dorsal view. G. Oesophageal appendages with branches (black arrow) in vivo, and spermathecal ectal glands (white arrow). H. Subneural glands in XIII, XIV and XV (arrow). I. Pharyngeal glands. J. Epidermal glands cells in anterior segment (arrows) in vivo. K. Subneural gland in XIII in vivo. L. Chaetae in XXII, XXIII. M. Brain. N. Coelomocyte in vivo. Scale bars: I, 200 µm; A,B,C,G,H,M, 100 µm; D,E,F,J,K,L, 50 µm; N, 25 µm.