Parryodrilus lavellei Julka, 1997

• Male pores (combined male and prostatic pores) paired, large slits in line with b. discharging directly on the body surface of xviii, at lateral ends of transverse furrow across a tumescent male field extending laterally to mid bc.
• Female pores paired, minute at lateral ends of a transverse groove, anteromedian to a on xiv.
• Prostomium proepilobic.
• First dorsal pore xi/xii.
• Clitellum annular.
• Lumbricine.
• Genital marking absent.
• Gizzard large in v.
• Calciferous glands 2 pairs, discrete extramural in xv-xvi.
• Intestine begins in xviii.
• Intestinal caecae and supra-intestinal glands absent.
• Typhlosole a low ridge beginning in xxvi-xxvii.
• Holandric, testes and male funnels free in x and xi.
• Seminal vesicles paired small racemose in xi and xii.
• Prostate tubular paired in xviii extending to xix-xxi.
• Penial setae absent.
• Spermathecae unpaired in viii.
• Micromeronephridia astomate,enteronephric paired tufts in v.
• Megameronephridia exonephric in caudal segments.
• Length 83-90 mm.
• Single species recorded in India.
• Type locality in Nilambur, Malapuram dist., Kerala, India and endemic.