Text this: On the identities of the rafting crabs Cancer depressus Fabricius, 1775, Cancer squamosus Herbst, 1790, Plagusia immaculata Lamarck, 1818, and Plagusia tuberculata Lamarck, 1818 (Crustacea: Decapoda: Brachyura: Plagusiidae)

  _____    _    _     _____    __   __            
 /  ___|| | || | ||  / ____||  \ \\/ //   ____    
| // __   | || | || / //---`'   \ ` //   |    \\  
| \\_\ || | \\_/ || \ \\___      | ||    | [] ||  
 \____//   \____//   \_____||    |_||    |  __//  
  `---`     `---`     `----`     `-`'    |_|`-`   
                                         `-`