Xiagou Formation
47 distinct taxa, from 49 fossil occurrences the Paleobiology Database records under this name, spanning 121–113 Mya.
Gansu · CN
47 taxa · 49 fossils · 121–113 MyaFiled under the Xinminbao Group. Members recorded: Upper, Upper Gray Beds.
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10 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Ornithopoda
- Archaeoceratops yujingziensis
- Avimaia schweitzerae
- Beishanlong grandis
- Blattapterix gansu
- Changmachelys bohlini
- Changmaornis houi
- Cretacechorista qilianshanensis
- Cypridea
- Dunhuangia cuii
- Enantiornithes
- Euenantiornithes
- Eurycoleus arcuatus
- Eurycoleus clypeolatus
- Eurycoleus dimorphocellatus
- Eurycoleus parvus
- Feitianius paradisi
- Gansus yumenensis
- Glottocoleus lenticulata
- Glyptocoleus stellatus
- Hadrosauroidea
- Jian changmaensis
- Jintasaurus meniscus
- Jiuquanornis niui
- Leptilostis parvula
- Mesoblattina cretacea
- Mesocoleus zhonggouense
- Mesotricupes reticulatus
- Nakamuranaia
- Neomiodonoides subrotundus
- Petalocupes arcus
- Phyllocoleus striolatus
- Planocoleus ensatus
- Pleurocoleus catenatus
- Qiaowanlong kangxii
- Qiliania graffini
- Sauropoda
- Shuleichthys brachypteryx
- Spinus yumenense
- Suzhousaurus megatherioides
The 40 most often recorded, of 47.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.