Home›Mollusks›Conservation Status›Least ConcernBrowse ByLeast ConcernConservation status groups species by how close each one is to extinction, using the category scale most conservation scientists rely on, running from least concern through near threatened, vulnerable, endangered and critically endangered, to extinct in the wild or extinct. Assessments come from bodies such as the IUCN Red List and are re-checked as a species population changes. A species with no current assessment recorded here is not shown as any of these categories.FactsLeast ConcernSourcesComments (0)Reader Challenges (0)FactsComparisonReproductive ModeWell-attestedOviparous (Egg-Laying) 1Least ConcernFilter Results29 entriesTaxonomyAllOctopoda (1)HabitatAllOpen Ocean (1)in-ecosystemAllCoral Reef Systems (1)Deep Sea (1)Everyday GroupAllBivalves (Clams, Mussels, Oysters) (2)Cephalopods (Octopus, Squid, Nautilus, Cuttlefish) (16)Gastropods (Snails And Slugs) (11)System (Realm)AllFreshwater (2)Marine (9)Terrestrial (1)ThreatsAllInvasive and Other Problematic Species, Genes and Diseases (1)Relationship to PeopleAllInvasive or Introduced Species (2)Living or ExtinctAllYes (24)BrowseCompareSelect all 29Arion aterLeast ConcernBlue-ringed OctopusLeast ConcernCalifornia Two-spot OctopusLeast ConcernCoconut OctopusLeast ConcernColossal SquidLeast ConcernCommon CuttlefishLeast ConcernCommon OctopusLeast ConcernConus magusLeast ConcernCuttlefishLeast ConcernFirefly Squid (Watasenia scintillans)Least ConcernGeography ConeLeast ConcernGiant Pacific OctopusLeast ConcernGiant SquidLeast ConcernGlass OctopusLeast ConcernGolden Apple SnailLeast ConcernGreat Grey SlugLeast ConcernGreat Pond SnailLeast ConcernGrove Snail (Cepaea nemoralis)Least ConcernHaliotis irisLeast ConcernJapanese Flying SquidLeast ConcernLeopard SlugLeast ConcernMimic Octopus (Thaumoctopus mimicus)Least ConcernOctopus cyaneaLeast ConcernPaper NautilusLeast ConcernQuagga MusselLeast ConcernRam's Horn SquidLeast ConcernRoman SnailLeast ConcernTextile ConeLeast ConcernZebra MusselLeast ConcernSources1. Wikipedia: Molluscatier 2WikipediaMollusca, lead sectionQuote, Mollusca, lead sectionNearly all produce eggs, from which may emerge trochophore larvae, more complex veliger larvae, or miniature adults.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.