The name sea slug is most often applied to nudibranchs, as well as to a paraphyletic set of other marine gastropods without obvious shells. sea cucumber also looks slug-like and is sometimes loosely called a sea slug, but it is not a gastropod. Sea slug is a common name which is applied to some marine invertebrates that more or less resemble terrestrial slugs.
Clue: Vertebrae formations. Vertebrae formations is a crossword puzzle clue that we have spotted 3 times. There are related clues (shown below). Referring crossword puzzle answers. Likely related crossword puzzle clues.
Keywords and Prefixes for the Front/Back Axis. NOTE: These words can describe a) the contrasting front and back sides of an object, like a stove or a book. b) the directions the body or object is facing. and c) the direction the body or object is moving. and d) the position of an object relative to another object.