← Geological formations

Tianjialou

45 occ. 18 taxa (8 genera) 1 countries
Description

The Tianjialou Formation is a Lower Cretaceous geologic formation in China. Its lithology is described as consisting "chiefly of a sequence of fine clastic lacustrine deposits, including feldspar sandstone, siltstone and mudstone". Dinosaur tracks have been discovered in the formation.

Genera
8 genera
Parabrontopodus
Parabrontopodus
Dinosaurs
Valid Ichnogenus Formal taxon 6 occ. · 201 Ma
Brontopodus
Brontopodus
Dinosaurs
Valid Ichnogenus 5 occ. · 201 Ma
Jurabrontes
Jurabrontes
Dinosaurs
Valid Ichnogenus Formal taxon 2 occ. · 162 Ma
Jialingpus
Jialingpus
Dinosaurs
Valid Ichnogenus Formal taxon 2 occ. · 162 Ma
Grallator
Grallator
Dinosaurs
Valid Ichnogenus 1 occ. · 250 Ma
Caririchnium
Caririchnium
Dinosaurs
Valid Ichnogenus Formal taxon 1 occ. · 101 Ma
Menglongipus
Dinosaurs
Valid Ichnogenus Formal taxon 1 occ. · 152 Ma
Dromaeosauripus
Dromaeosauripus
Dinosaurs
Valid Ichnogenus Formal taxon 1 occ. · 126 Ma
Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
Geological group / Member
Dasheng 45
Top countries
🇨🇳 China 45
Depositional environments
Terrestrial indet. 21
Small lake 17
Lacustrine indet. 4
Fluvial indet. 2
Channel 1
Top collectors
L. Xing 16
Y. Tang 15
Wang 5
Liu 4
Xing 4
Zhang 4
B. Wang 2
Y. Wang 2
Collection activity by decade
2000s 20
2010s 66