Jon Hamm received 16 Primetime Emmy Award nominations.
Coninae , or as it is more recently -LRB- February 2015 -RRB- represented as a family , Conidae , common names the cone snails , cone shells or cones , is a taxonomic group of small to large predatory sea snails with cone-shaped shells , marine gastropod mollusks in the superfamily Conoidea .. Conoidea. Conoidea. Conidae. Conidae. marine. marine ( ocean ). gastropod. gastropod. predatory. predatory. These are sophisticated predatory animals .. predatory. predatory. They hunt and immobilize prey using a modified radular tooth and a venom gland containing neurotoxins ; the tooth is launched out of the snail 's mouth in a harpoon-like action .. harpoon. harpoon. With the harpoon being released in less than 250 milliseconds , it is invisible to the human eye .. harpoon. harpoon. The traditional taxonomy of cone snails , which prevailed for over 100 years , placed all of the species in the genus Conus within the family Conidae .. Conidae. Conidae. In 2009 , a proposed taxonomy by Tucker & Tenorio grouped the cone snails within five families and 115 genera .. In 2014 , a paper was released -LRB- Puillandre , Duda , Meyer , Olivera & Bouchet -RRB- that revised the group again , this time in a much simpler way .