After Upchurch, 1998, Wilson & Sereno, 1998, and Wilson, 2002
<==o †Macronaria Wilson & Sereno, 1998 |?- †Atlasaurus imelakei Monbaron, et al., 1999 |?- †Chondrosteosaurus gigas Owen, 1876b [?including Regnosaurus northamptoni Mantell, 1848] |?- †Lourinhasaurus alenquerensis (Lapparent & Zbyszewski, 1957) Dantas, Sanz, Silva, Ortega, Santos & Cachão, 1998 [Apatosaurus alenquerensis Lapparent & Zbyszewski, 1957; Camarasaurus alenquerensis (Lapparent & Zbyszewski, 1957) McIntosh, 1990] |?- †“Rebbachisaurus” tamesnensis |-- †Abrosaurus dongpoi Quyang, 1989 `--o †Camarasauromorpha Salgado, Coria & Calvo, 1997a |--o †Camarasauridae Cope, 1877d | |-- †Aragosaurus ischiaticus Sanz, Buscalioni, Casanovas & Santafe, 1987 | `--o †Camarasaurus Cope, 1877d [incl. Morosaurus Marsh, 1889a; Cathetosaurus Jensen, 1988] | |-- †C. supremus Cope, 1877e | |-- †C. grandis (Marsh, 1877b) [Apatosaurus grandis Marsh, 1877b] | |-- †C. lentus (Marsh, 1889a) [Morosaurus lentus Marsh, 1889a] | `-- †C. lewisi (Jensen, 1988) [Cathetosaurus lewisi Jensen, 1988] `--+-- †Europasaurus holgeri Mateus, Laven & Knötschke in Sander, Mateus, Laven & Knötschke 2006 `--o †Titanosauriformes Salgado, Coria & Calvo, 1997 |?- †Titanosauriformes genera et species indet. [TMM 40435] [Tidwell & Carpenter, 2003] |?- †Cedarosaurus weiskopfae Tidwell, Carpenter & Brooks, 1999 |?- †Fusuisaurus zhaoi Mo, Wang, Huang, Z., Huang, X. & Xu, 2006 |?- †Huanghetitan liujiaxiaensis You, Li, Zhou & Ji, 2006 |?- †Paluxysaurus jonesi Rose, 2007; E.Cret. WNAm. |?- †Rugocaudia cooneyi Woodruff, 2012; E.Cret. WNAm. |?- †Venenosaurus dicrocei Tidwell, Carpenter & Meyer, 2001; E.Cret. WNAm. |?= †Brachiosauridae Riggs, 1903a (brakiosaurit, käsivarsisaurit, mammuttisaurit) [paraphyletic basal titanosauriforms] `--+-- †Lapparentosaurus madagascariensis Bonaparte, 1986b `--o †Somphospondyli Wilson & Sereno, 1998 |-- †Angolatitan adamastor Mateus, Jacobs, Schulp, Polcyn, Tavares, Neto, Morais & Antunes, 2011: L.Cret. ESAf. |-- †Erketu ellisoni Ksepka & Norell, 2006 [IGM 100/1803]; L.Cret. EAs. `--+-- †Euhelopus zdanskyi (Wiman, 1929) Romer, 1956 [Helopus zdanskyi Wiman, 1929] sensu Wilson & Sereno, 1998 [however, see Euhelopodidae] |-- †Brontomerus macintoshi Taylor, Wedel & Cifelli, 2011; E.Cret. WNAm. (“thunder thighs”) `-- †Titanosauria Lydekker, 1877 sensu Wilson & Sereno, 1998 [non Bonaparte & Coria, 1993] (titanosaurs; titanosaurit)
Reference(s):
- Calvo, J. O. & González-Riga, B. J., 2003: Rinconsaurus caudamirus gen. et sp nov., a new titanosaurid (Dinosauria, Sauropoda) from the Late Cretaceous of Patagonia, Argentina.
–Revista Geologica de Chile: Vol. 30, #2, pp. 333-353 - Keesey, T. M., 1996-2004: The Dinosauricon
–iNet: http://dinosauricon.com/ - Ksepka, D. T. & Norell, M. A., 2006: Erketu ellisoni, a long-necked sauropod from Bor Guvé (Dornogov Aimag, Mongolia).
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–Journal of Vertebrate Paleontology: Vol. 24, #1, pp. 107-120 - Mateus, O., Jacobs, L. L., Schulp, A. S., Polcyn, M. J., Tavares, T. S., Neto, A. B., Morais, M. L. & Antunes, M. T., 2011: Angolatitan adamastor, a new sauropod dinosaur and the first record from Angola.
–Anais da Academia Brasileira de Cięncias: Vol. 83, #1, pp. 221-233 - McIntosh, J. S., 1990: Sauropoda. 345-401
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–University of California Press, Berkley, Los Angeles, Oxford, 1990, xvi-733 - Mo, J., Wang, W., Huang, Z., Huang, X. & Xu, X., 2006: A Basal Titanosauriform from the Early Cretaceous of Guangxi, China.
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–Nature: Vol. 441, pp. 739-741 - Taylor, M. P., Wedel, M. J. & Cifelli, R. L., 2011: A New Sauropod Dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA.
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- You, H., Li, D., Zhou, L., & Ji, Q. 2006: Huanghetitan liujiaxiaensis, a new sauropod dinosaur from the Lower Cretaceous Hekou Group of Lanzhou Basin, Gansu Province, China.
–Geological Review: Vol. 52, #5, pp. 668-674 - Wilson, J. A., 2002: Sauropod dinosaur phylogeny: critique and cladistic analysis.
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–Journal of Vertebrate Paleontology: Vol. 18, Supplement to #2, pp. 1-68 - Wilson, J. A. & Upchurch, P., 2009: Redescription and reassessment of the phylogenetic affinities of Euhelopus zdanskyi (Dinosauria: Sauropoda) from the Early Cretaceous of China.
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