Figs. 38–43. Helobdella pichipanan, n in Leech Collections from Chile Including Two New Species of Helobdella (Annelida: Hirudinida)

Figs. 38–43. Helobdella pichipanan, n.sp. 38. Ventral (top) surface of adult with 33 attached juveniles, and dorsal surface (bottom) of another adult. 39. Dorsal view of cephalic somites showing the position of the nuchal gland (arrow) and the subdivision of annuli (arrowheads). 40. Subdivision of annuli (arrowheads) in clitellar and midbody somites. 41. Median reproductive apparatus with diminutive atria (a), sperm ducts (d), and ovisacs (o). 42. Dissection of anterior somites revealing the long proboscis (p) and salivary ductule bundle (sd) draining parenchymal salivary cells (s). 43. Alimentary canal comprising the esophagus (oe), weakly defined gastric caeca (g), and intestinal caeca (arrowheads).