| 
                                  
                                       
                                     | 
                              
                                  The fourth stage larva. At 25 Centigrade, it ranges 40-49.5 hours after fertilization, 26-35.5 hours after hatch. | 
                              
                                
                                 | 
                              
                                L4 larva Ce
                                 | 
                              
                                WBls:0000038
                                 | 
                              
          
              | 
                                  
                                       
                                     | 
                              
                                  The first stage larva. At 25 Centigrade, it ranges 14-25.5 hours after fertilization, 0-11.5 hours after hatch. | 
                              
                                
                                 | 
                              
                                L1 larva Ce
                                 | 
                              
                                WBls:0000024
                                 | 
                              
          
              | 
                                  
                                       
                                     | 
                              
                                  The stage that begins when a C.elegans individual is fully-developed and has reached maturity. | 
                              
                                
                                 | 
                              
                                adult Ce
                                 | 
                              
                                WBls:0000041
                                 | 
                              
          
              | 
                                  
                                       
                                     | 
                              
                                  The third stage larva. At 25 Centigrade, it ranges 32.5-40 hours after fertilization, 18.5-26 hours after hatch. | 
                              
                                
                                 | 
                              
                                L3 larva Ce
                                 | 
                              
                                WBls:0000035
                                 | 
                              
          
              | 
                                  
                                       
                                     | 
                              
                                  The second stage larva. At 25 Centigrade, it ranges 25.5-32.5 hours after fertilization, 11.5-18.5 hours after hatch. | 
                              
                                
                                 | 
                              
                                L2 larva Ce
                                 | 
                              
                                WBls:0000027
                                 |