Home›Segmented Worms›CITES Appendix›Appendix IIBrowse ByAppendix IIFactsAppendix IISourcesComments (0)Reader Challenges (0)FactsComparisonReproductive ModeWell-attestedOviparous (Egg-Laying) 1Appendix IIFilter Results2 entriesCommon GroupAllLeeches (Hirudinea) (2)Everyday GroupAllLeeches (Hirudinea) (2)HabitatAllLake (2)Where It LivesAllAustria (2)Azerbaijan (2)Belarus (2)Belgium (2)Brazil (2)Canada (2)Cote d'Ivoire (2)Croatia (2)Czechia (2)Denmark (2)Estonia (2)Finland (2)France (2)Georgia (2)Germany (2)Greece (2)Iran (2)Ireland (2)Italy (2)Kenya (2)Latvia (2)Lithuania (2)Luxembourg (2)Netherlands (2)North America (2)Norway (2)Poland (2)Romania (2)Russia (2)Slovakia (2)Slovenia (2)Spain (2)Sweden (2)Switzerland (2)Turkey (2)Ukraine (2)United Kingdom (2)United States (2)Conservation StatusAllNear Threatened (2)DietAllParasitic (2)System (Realm)AllFreshwater (2)Living or ExtinctAllYes (2)Relationship to PeopleAllFarmed or Commercially Raised (2)Used in Traditional Medicine (2)NatureServe RankAllGNR Unranked (2)TaxonomyAllClitellata (2)Show ResultsBrowseCompareSelect all 2Hirudo MedicinalisAppendix IIMedicinal LeechAppendix IISources1. Wikipedia: Annelidtier 2WikipediaAnnelid, Reproduction sectionQuote, Annelid, Reproduction sectionThe fertilized eggs develop into trochophore larvae, which live as plankton.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.