Cephalopod
41Argonaut (animal) — For other uses, see Argonaut. Argonauts Temporal range: Miocene – Recent …
42Greater Argonaut — Taxobox image caption = Eggcase of Argonauta argo name = Greater Argonaut regnum = Animalia phylum = Mollusca classis = Cephalopoda ordo = Octopoda familia = Argonautidae genus = Argonauta species = A. argo binomial = Argonauta argo binomial… …
43Nautiloid — Nautiloids Temporal range: 495–0 Ma …
44Endocerid — Taxobox name = Endocerid fossil range = Ordovician ?Silurian regnum = Animalia phylum = Mollusca classis = Cephalopoda subclassis = Nautiloidea ordo = Endocerida subdivision ranks = families subdivision = dagger; Proterocameroceratidae dagger;… …
45Vampire squid — Adult vampire squid Scientific classification Kingdom: Animalia …
46Endocerida — Temporal range: Floian–Hirnantian[1][2] …
47Ammonite — For other uses, see Ammonite (disambiguation). Ammonites Temporal range: 400–65.5 Ma …
48St. Augustine Monster — The carcass as it appeared after being dug out of the sand. The St. Augustine Monster is the name given to a large unidentified carcass, originally postulated to be the remains of a gigantic octopus, that washed ashore on the United States coast… …
49SpongeBob SquarePants (season 6) — SpongeBob SquarePants Season 6 SpongeBob SquarePants, Season 6 Volume 1 Country of origin USA …
50mollusk — molluskan, molluscan /meuh lus keuhn/, adj., n. mollusklike, adj. /mol euhsk/, n. any invertebrate of the phylum Mollusca, typically having a calcareous shell of one, two, or more pieces that wholly or partly enclose the soft, unsegmented body,… …