Shinekhudag Formation
# Shinekhudag Formation

The Shinekhudag Formation (also known as Shinekhudug Formation, Shinekhudag or Shinekhudukskaya Svita) is a geological formation in Dundgov, Mongolia whose strata date back to the Early Cretaceous. Dinosaur remains have been recovered from it. It has formerly been considered Aptian-Albian in age, but more recent research suggests an earlier Berriasian-Hauterivian age.

## Vertebrate paleofauna

| Color key Taxon Reclassified taxon Taxon falsely reported as present Dubious taxon or junior synonym Ichnotaxon Ootaxon Morphotaxon | Notes Uncertain or tentative taxa are in small text; crossed out taxa are discredited. |
| - | - |

### Dinosaurs

| Genus | Species | Location | Material | Notes |
| - | - | - | - | - |
| Harpymimus | H. okladnikovi | Khuren Dukh | "Partial skull with incomplete skeleton." | A primitive ornithomimosaur. |
| Iguanodon | I. orientalis | Khamarin-Khural | "Fragmentary skeleton." | A dubious iguanodont of uncertain affinities. |
| Psittacosaurus sp. | Indeterminate | Khuren Dukh | "Partial skeletons." | A primitive ceratopsian. |
