Nagatitan fossil map
Where fossils of Nagatitan have been found, shown on the Earth as it looked about 115 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 115 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Sauropods & prosauropods |
|---|---|
| Lived | 121.4–100.5 million years ago (Aptian to Albian) |
| Periods | Cretaceous |
| Family | Euhelopodidae |
| Named by | Sethapanichsakul et al. 2026 |
| Fossil records | 1 occurrences at 1 locations (PBDB) |
| Found in | Thailand |
| Rock formations | Khok Kruat |
About Nagatitan
Nagatitan (lit. 'Nāga giant') is an extinct genus of euhelopodid sauropod dinosaur known from the Early Cretaceous (Aptian–Albian ages) Khok Kruat Formation of Thailand. The genus contains a single species, Nagatitan chaiyaphumensis, known from a partial skeleton. Nagatitan is a large sauropod, with an estimated body length of 27 metres (89 ft) and mass of approximately 27 tonnes (30 short tons), making it the largest dinosaur known from Southeast Asia.
Text in “About” is quoted from the Wikipedia article Nagatitan (revision 1375307917), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q139792760.
