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Somphospondyli

Taxon

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Original caption: "Calibrated phylogeny of Neosauropoda. Summarized strict consensus tree showing the relationships among neosauropod dinosaurs and the phylogenetic position of Tapuiasaurus macedoi gen. n. sp. n. The support values (Bremer/Bootstrap) for the nodes labelled in the figure are: Neosauropoda (1/-), Somphospondyli (2/68), Titanosauria (2/58), Lithostrotia (3/68), “advanced titanosaurians” (3/65), Nemegtosauridae (1/-), Saltasauridae (1/-). See Figure S4 for a complete strict consensus tree including all sauropod terminal taxa used in the analysis. Age of first appearance for taxa used in the calibrated phylogeny are given in Text S4."
Taxa Rayososaurus

Original caption: "Calibrated phylogeny of Neosauropoda. Summarized strict consensus tree showing the relationships among neosauropod dinosaurs and the phylogenetic position of Tapuiasaurus macedoi gen. n. sp. n. The support values (Bremer/Bootstrap) for the nodes labelled in the figure are: Neosauropoda (1/-), Somphospondyli (2/68), Titanosauria (2/58), Lithostrotia (3/68), “advanced titanosaurians” (3/65), Nemegtosauridae (1/-), Saltasauridae (1/-). See Figure S4 for a complete strict consensus tree including all sauropod terminal taxa used in the analysis. Age of first appearance for taxa used in the calibrated phylogeny are given in Text S4."

Dinosauria Lithostrotia Nemegtosauridae Neosauropoda +6
​康熙橋灣龍骨架
Taxa Qiaowanlong

​康熙橋灣龍骨架

Qiaowanlong Somphospondyli
​康熙橋灣龍骨架
Taxa Somphospondyli

​康熙橋灣龍骨架

Qiaowanlong Somphospondyli
Garumbatitan is a sauropod dinosaur from the Early Cretaceous of what is now Spain. It is classified as a basal somphospondylan - a Titanosauriform, but not a true Titanosaur.
Taxa Garumbatitan

Garumbatitan is a sauropod dinosaur from the Early Cretaceous of what is now Spain. It is classified as a basal somphospondylan - a Titanosauriform, but not a true Titanosaur.

Spain Cretaceous Early Cretaceous Dinosauria +4

News

Giant New Dinosaur Species Discovered in Thailand Reveals Hidden Diversity of Asian Titans
Giant New Dinosaur Species Discovered in Thailand Reveals Hidden Diversity of Asian Titans
bone Thailand Cretaceous Early Cretaceous Dinosauria Somphospondyli Titanosauriformes discovery new species
Paleontologists have identified a new genus and species of somphospondylan titanosauriform dinosaur -- the largest ever found in Southeast Asia -- from the fossilized bones found in Thailand, offering fresh evidence that the region was home to a surprisingly diverse group of enormous plant-eaters during the Early Cretaceous. The post Giant New Dinosaur Species Discovered in Thailand Reveals Hidden Diversity of Asian Titans appeared first on Sci.News: Breaking Science News.
14/05/2026 sci-news