Palaeos		Sauropodomorpha
Vertebrates		Dendrogram

Sauropodomorpha Dendrogram

DINOSAURIA
|--ORNITHISCHIA 
`--+--THEROPODA
   |
   `--SAUROPODOMORPHA
|--Prosauropoda 
`--Sauropoda 
   |--Cetiosauridae 
   `--Neosauropoda 
      |--Diplodocomorpha 
      |  |--Rebbachisauridae 
      |  `--Diplodocidae 
      `--Macronaria 
         |--Brachiosauridae 
         `--Somphospondylii 
            |--Euhelopodidae 
            `--Titanosauria 
               |--Nemegtosauridae 
               `--Saltasaurinae

DINOSAURIA
|
SAUROPODOMORPHA X Th, MH
|--Thecodontosaurus •X
`--+--Efraasia •X 
   `--+--Prosauropoda X
      |  |--Riojasaurus •X
      |  `--+--Plateosauridae •X
      |     `--+--Massospondylidae •X
      |        `--Yunnanosaurus •X
      `--Sauropoda X Th, MH
         |--Anchisaurus •X
         `--+--Melanorosauridae •X
            `--+--Vulcanodontidae •X
               `--+--Barapasaurus •X 
                  `--Eusauropoda X
                     |--Mamenchisauridae •X MH
                     `--+--Cetiosauridae •X
                        `--+--Haplocanthosaurus •X
                           `--+--Jobaria •X
                              `--Neosauropoda X
                                 |--Diplodocomorpha X  MH
                                 |  |--Cetiosauriscus
                                 |  `--+--Rebbachisauridae X
                                 |     |  |--Nigersaurus •X 
                                 |     |  `--Rebbachisaurus •X 
                                 |     `--Diplodocoidea X Th
                                 |        |--Diplodocidae X MH
                                 |        |  |--Apatosaurinae •X
                                 |        |  `--Diplodocinae X
                                 |        |     |--Barosaurus •X 
                                 |        |     `--Diplodocus •X 
                                 |        `--Dicraeosauridae •X
                                 `--Macronaria X  Th, MH 
                                    |--Camarasauridae X Th
                                    |  |--Aragosaurus •X 
                                    |  `--+--Lourinhasaurus •X 
                                    |     `--Camarasaurus •X 
                                    `--Titanosauriformes X
                                       |--Brachiosauridae X, Th, MH
                                       |  |--Lapparentosaurus •X 
                                       |  `--+--Atlasaurus •X 
                                       |     `--+--Giraffatitan •X 
                                       |        |--Bothriospondylus •X 
                                       |        |--Pelorosaurus •X 
                                       |        |--Cedarosaurus •X 
                                       |        |--Sonorasaurus •X 
                                       |        `--+--Sauroposeidon •X 
                                       |           `--Brachiosaurus •X 
                                       `--Somphospondylii X
                                          |--Chubutisaurus •X 
                                          |--Aegyptosaurus •X 
                                          |--Paralititan •X 
                                          |--Venenosaurus •X 
                                          |--Euhelopodidae •X Th, MH
                                          `--Titanosauria •X, , MH, Th 
                                             |--Andesaurus •X 
                                             |--Argentinasaurus •X 
                                             `--Titanosauridae X 
                                                |--Ampelosaurus •X 
                                                |--Epachthosaurus •X 
                                                |--Janenschia •X 
                                                |--Magyarosaurus •X 
                                                |--Nemegtosauridae X
                                                |  |--Quaesitosaurus •X 
                                                |  `--+--Rapetosaurus •X 
                                                |     `--Nemegtosaurus •X 
                                                `--Saltasaurinae X
                                                   |--Alamosaurus •X 
                                                   |--+--Titanosaurus •X 
                                                   |  `--Jainosaurus •X 
                                                   `--+--Neuquensaurus •X 
                                                      `--Saltasaurus •X