Figure 5 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 5. Fridericia bargaglii sp. nov. (A) Cephalic region (lateral view), showing the midventral glandular papilla in IV; (B) ventrolateral view of segments X–XV; the elliptical contour shows the continuity of the clitellum behind the male pores; arrows indicate the subneural glands in XIII–XV; (C) sagittal optical section through XI–XIII (lateral) in a preclitellate specimen, showing the male inner reproductive organs. All from permanent whole-mounted specimens, anterior to the right.