All-black 
            hermit crab 
            Clibanarius sp.* 
            Family Diogenidae   
            updated 
            Dec 2019
               
              Where 
            seen? This pretty hermit crab that is mostly black all 
            over is sometimes seen on rocky or rubbly areas near reefs.  
             
            Features: Body about 1-1.5cm long, 
            plain dark blue. Both pincers are more or less equal in size and held 
            so that the 'fingers' open horizontally in front of the animal. Pincers 
            sparsely hairy, black with tiny white dots and orange joints. Walking 
            legs sparsely hairy, black with tiny white dots, orange joints and 
            blue-white tips. Eye black with tiny white dots, narrow white ring 
            under the eye where it joins the stalk. Eyestalks striped brown and 
            blue. Short antennae bright blue with orange feathery tip. Long antennae 
            bright red. 
             
More on how to tell apart Clibanarius hermit crabs.               | 
           
        
       
      
         
           
              
              Sisters Island, Aug 08 
           | 
           
            
           | 
           
              
Tanah Merah, Feb 12  
           | 
         
       
       
      *Species are 
      difficult to positively identify without close examination. 
On this website, they are grouped by external features for convenience of 
      display.
 
      
        
          
            | All-black 
      hermit crabs on Singapore shores | 
           
        
       
      
       
      
        
          
            | Other sightings on Singapore shores | 
           
        
       
       
      
        
            
              East Coast PCN, Feb 24 
              Photo shared by Kelvin Yong on facebook. | 
            
                St John's Island, Feb 24 
          Photo shared by Kelvin Yong on facebook. | 
            
Small Sisters Island, Oct 25 
          Photo shared by Yan Le Su on facebook. | 
         
       
       
       | 
      |