The best Weapon in terraria. I personally think the most OP melee weapon is definitely the Flairon. In saying the best, I'm unsure. Best refers to an overall rating of any weapon, and I'm still too new to this update to say anything currently.
   As Chordates (or members of the phylum Chordata), whales share the  following characteristics:     dorsal  nerve cord which is a bundle of nerve fibres which runs  down the back.It connects the brain with the lateral muscles and  other organs. notochord  which is a cartilaginous rod running underneath, and supporting,  the nerve cord-in the case of the whale, a spine.  post-anal  tail-an extension of the body past the anal opening.hey are also vertebrates, meaning they  have a skeletal system.    However, there is more to it than that, especially given that there  ar â¦ e two invertebrate chordate groups-Urochordata (tunicates) and  Cephalachordata (lancelets) - whose backbone is not in the form of  actual vertebrae.
They are divided into two subgroups, the Odontoceti (the toothed whales, including dolphins and porpoises) and the Mysticeti (the baleen whales), formerly suborders but now considered parvorders or unranked taxa. There are 89 living species of cetaceans (including the functionally extinct Chinese river dolphin).