Pontodrilus litoralis (Grube, 1855)

  • Male pores in xviii, biprostatic
  • Female pores in xiv.
  • Spermathecal pores at vii/viii/ix.
  • Prostomium epilobic.
  • Lumbricine.
  • Genital markings oval unpaired, median usually in xi/xx, sometimes in xii/xiii/xiv.
  • Prostate tubular.
  • Spermathecae paired in vii and ix with club-shaped diverticulum.
  • Without typhlosole, calciferous and supra-intestinal gland.
  • Intestine begins in xvii.
  • Last pair heart xiii.
  • Holandric, testes and male funnel free in x and xi.
  • Length 60-140 mm.
  • Known to occur in mud with large content of organic matter and salt on seashores and margins of estuaries and brackish water lakes.
  • Single species recorded in India.
  • Type locality is French Riviera.