Talk:Lost River/@comment-194.239.215.40-20170312211931/@comment-34888795-20180306203136

isn't the boneshark called that because it has exposed or near exposed bone plating? i thought the skull of the boneshark was covered in a thin skin, or just exposed bone. it says it's an exoskeleton, but maybe that's on the body and it has an internal skeleton as well.