--- AQUIFEX*
            |
            |  --- THERMOTOGA*
 Bacteria   |  |
------------+  --- DEINOCOCCUS*
|           |  |
|           |  |        ------ BACILLUS*
|           |  |     ---+
|           ---+     |  |  --- MYCOPLASMAPNEUMONIAE*
|              |  ---+  ---+
|              |  |  |     --- MYCOPLASMAGENITALIUM*
|              |  |  |
|              |  |  ------ MYCOBACTERIUM*
|              |  |
|              ---+  --- SYNECHOCYSTIS*
|                 |  |
|                 |  |        --- TREPONEMA*
|                 |  |     ---+
|                 |  |  ---+  --- BORRELIA*
|                 ---+  |  |
|                    |  |  ------ CHLAMYDIA*
|                    |  |
|                    |  |  ------ RICKETTSIA*
|                    |  |  |
|                    ---+  |     --- ESCHERICHIA*
|                       |  |  ---+
|                       |  |  |  --- BUCHNERA*
|                       |  |  |
|                       |  |  --- PSEUDOMONAS*
|                       |  ---+
+                       ---+  |-- VIBRIO*
|                          |  |
|                          |  |-- HAEMOPHILUS*
|                          |  |
|                          |  --- XYLELLA*
|                          |
|                          |----- NEISSERIA*
|                          |
|                          |  --- HELICOBACTER*
|                          ---+
|                             --- CAMPYLOBACTER*
|
|                 --- DESULFUROCOCCUS*
|              ---+
|              |  --- SULFOLOBUS*
|   Archea     |
|  ------------+     ------ PYROCOCCUS*
|  |           |  ---+
|  |           |  |  --- AEROPYRUM*
|  |           ---+
|  |              |  --- METHANOBACTERIUM*
|  |              ---+
|  |                 |  --- METHANOCOCCUS*
|  |                 ---+
|  |                    |  --- ARCHAEOGLOBUS*
|  |                    ---+
|  |                       |  --- THERMOPLASMA*
---+                       ---+
   |                          --- HALOBACTERIUM*
   |
   |                 --- GIARDIA*
   |              ---+
   |              |  --- ENTAMOEBA*
   |           ---+
   |           |  |  --- HUMULUS*
   |           |  ---+
   |           |     --- ORYZA*
   | Eukaryota |
   ------------+     --- VERTICILLIUM*
               |  ---+
               |  |  --- SACCHAROMYCES*
               |  |
               |  |     --- DROSOPHILA*
               |  |  ---+
               ---+  |  --- ANOPHELES*
                  |  |
                  |  |  --- CAENORHABDITIS*
                  |  |  |
                  |  |  |  ------ LAMPREY, PETROMYZON*
                  ---+  |  |      
                     |  |  |                     --- CATFISH
                     |  |  |                     |
                     |  |  |                     |  --- BARBATULA
                     |  |  |                  ---+  |   
                     |  |  |                  |  |  --- ZEBRAFISH, DANIORERIO
                     ---+  |                  |  |  |   
                        |  |                  |  ---+  --- COMMONCARP, CYPRINUSCARPIO
                        |  |                  |     |--+
                        |  |     fishes       |     |  --- GRASSCARP, CTENOPHARYNGODON
                        |  |  ----------------+     |   
                        |  |  |               |     --- GOLDFISH, CARASSIUSAURATUS
                        ---+  |               |         
                           |  |               |        --- SALMON
                           |  |               |     ---+
                           |  |               |  ---+  --- TROUT
                           |  |               |  |  |
                           |  |               |  |  --- COREGONUS*
                           |  |               |  |
                           |  |               |  |        --- SERIOLA*
                           |  |               |  |     ---+
                           |  |               |  |     |  --- LATES*
                           |  |               ---+  ---+
                           |  |                  |  |  |-- TILAPIA*
                           |  |                  |  |  |
                           |  |                  |  |  --- CHIONODRACO*
                           |  |                  |  |   
                           |  |                  |  --- FUGU, TAKIFUGU
                           |  |                  ---+   
                           |  |                     |-- TETRAODON
                           ---+                     |
                              |                     |-- GILTHEADSEABREAM, SPARUSAURATA
                              |                     |   
                              |                     --- MEDAKA*
                              |         
                              |  ------ FROG, XENOPUS*
                              |  |      
                              |  |              --- CANARY, SERINUSCANARIA
                              |  |              |   
                              |  |     birds    --- CHICKEN, GALLUS*
                              |  |  ------------+   
                              |  |  |           |  --- DUCK, ANAS*
                              |  |  |           ---+
                              ---+  |              --- GOOSE, ANSER
                                 |  |              
                                 |  |           ------ MONOTREMA*
                                 |  |           |
                                 |  |           ------ VOMBATUS*
                                 |  |           |                  
                                 |  |           |              --- RABBIT, LEPUS*
                                 |  |           |              |   
                                 |  |           |              |           --- RAT, RATTUS*
                                 ---+           |              |        ---+
                                    |           |        ------+        |  --- MOUSE, MUS
                                    |           |        |     |     ---+      
                                    |           |        |     |  ---+  --- HAMSTER, MESOCRICETUSAURATUS
                                    |           |        |     |  |  |      
                                    |           |        |     |  |  --- GLAUCOMYS*
                                    |           |        |     ---+
                                    |           |        |        |  --- PORCUPINE, HYSTRIX*
                                    |           |        |        ---+
                                    |           |     ---+           --- GUINEAPIG, CAVIAPORCELLUS
                                    |           |     |  |          
                                    |           |     |  |               
                                    |           |     |  |
                                    |           |     |  |         
                                    | mammals   |     |  |     --- SHREW, TUPAIA*
                                    ------------+     |  |     |   
                                                |     |  |     |     --- OTOLEMUR*
                                                |     |  |     |  ---+
                                                |     |  |     |  |  --- PROPITHECUS
                                                |     |  |     |  |
                                                |     |  ------+  |           --- MARMOSET, CALLITHRIX*
                                                |     |        |  |        ---+      
                                                |     |        |  |        |  |  --- CAPUCHIN, CEBUSALBIFRONS
                                                |     |        |  |        |  ---+
                                                |     |        |  |     ---+     ---SQUIRRELMONKEY, SAIMIRI*   
                                                |     |        |  |     |  |     
                                                |     |        ---+     |  |         
                                                |     |           |     |  |  --- CALLICEBUS
                                                |     |           |     |  ---+
                                                |     |           |     |     --- AOTUS*
                                                |     |           |  ---+
                                                |     |           |  |  |  --- ATELESBELZEBUTH
                                                |     |           |  |  |--+
                                                |     |           |  |  |  |  --- CACAJOCALVUS
                                                |     |           |  |  |  ---+
                                                |     |           |  |  |     --- PITHECIA*
                                                |     |           |  |  |
                                                |     |           |  |  --- ALOUATTA*
                                                |     |           ---+      
                                                |     |              |  --- GIBBON, HYLOBATES*
                                                ------+              |  |
                                                      |              |  |  --- CERCOPITHECUS
                                                      |              |  |  |   
                                                      |              |  ---+-- BABOON, PAPIO
                                                      |              ---+  |
                                                      |                 |  --- RHESUS, MACACA*
                                                      |                 |      
                                                      |                 |  --- ORANGUTAN, PONGO*
                                                      |                 ---+
                                                      |                    |  --- GORILLA*
                                                      |                    ---+      
                                                      |                       |  --- CHIMP*, PAN*
                                                      |                       ---+
                                                      |                          --- HUMAN, HOMO*
                                                      |
                                                      |     ------ CYNOCEPHALUS*
                                                      |     |
                                                      |  ---+     --- CYNOPTERUS*
                                                      |  |  |  ---+
                                                      |  |  |  |  --- PTEROPUS*
                                                      |  |  ---+
                                                      |  |     |  --- TAPHOZOUS*
                                                      |  |     |  |
                                                      |  |     ---+     --- MEGADERMA*
                                                      |  |        |  ---+
                                                      |  |        |  |  --- HIPPOSIDEROS*
                                                      |  |        ---+
                                                      |  |           |  --- TONATIA*
                                                      |  |           ---+
                                                      ---+              |  --- TADARIDA*
                                                         |              ---+
                                                         |                 --- MYOTIS*
                                                         |
                                                         |     --- CAT, FELIS*
                                                         |  ---+
                                                         |  |  ---+DOG, CANIS*
                                                         |  |      
                                                         ---+     --- RHINOCEROS, DICEROS*
                                                            |  ---+
                                                            |  |  --- HORSE, EQUUS*
                                                            ---+
                                                               |  --- LAMA*
                                                               |  |
                                                               |  |  --- PIG, SUS*
                                                               ---+  |   
                                                                  ---+     --- BOVIN, COW, BOS*
                                                                     |  ---+      
                                                                     |  |  |  --- SHEEP, OVIS*
                                                                     |  |  ---+
                                                                     ---+     --- GOAT, CAPRA
                                                                        |         
                                                                        |  --- HIPPOPOTAMUS*
                                                                        ---+      
                                                                           |  --- SPERMWHALE, PHYSETER*
                                                                           ---+
                                                                              --- BLUEWHALE, MEGAPTERA*