Jinzhousaurus yangi

Jinzhousaurus is a genus of hadrosauroid dinosaur of the Early Cretaceous of China. The type species is Jinzhousaurus yangi. The generic name refers to the town Jinzhou. The specific name honours Yang Zhongjian is the founder of Chinese paleontology. It was first described by Wang Xiao-lin and Xu Xing in 2001.

Jinzhousaurus yangi

Laikayiu · CC BY-SA 3.0 · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
JinzhousaurusPBDB
Diet
herbivorePBDB, for Ornithopoda
Life habit
ground dwelling, gregariousPBDB, for Ornithischia
Motility
actively mobilePBDB, for Ornithischia
Environment
terrestrialPBDB, for Ornithischia

Time the record covers

At most 6.2 million years on record.

The one occurrence read is dated to somewhere between 125.77 Mya and 119.57 Mya, which is a dating window rather than a span.

Early Cretaceous — about 1 of 1 occurrenceEarly Cretaceous126–126 Mya — about 0.0 occurrences126–125 Mya — about 0.0 occurrences125–125 Mya — about 0.0 occurrences125–125 Mya — about 0.0 occurrences125–125 Mya — about 0.0 occurrences125–124 Mya — about 0.0 occurrences124–124 Mya — about 0.0 occurrences124–124 Mya — about 0.0 occurrences124–124 Mya — about 0.0 occurrences124–123 Mya — about 0.0 occurrences123–123 Mya — about 0.0 occurrences123–123 Mya — about 0.0 occurrences123–123 Mya — about 0.0 occurrences123–122 Mya — about 0.0 occurrences122–122 Mya — about 0.0 occurrences122–122 Mya — about 0.0 occurrences122–122 Mya — about 0.0 occurrences122–121 Mya — about 0.0 occurrences121–121 Mya — about 0.0 occurrences121–121 Mya — about 0.0 occurrences121–121 Mya — about 0.0 occurrences121–121 Mya — about 0.0 occurrences121–120 Mya — about 0.0 occurrences120–120 Mya — about 0.0 occurrences120–120 Mya — about 0.0 occurrences120–120 Mya — about 0.0 occurrences126.3 Mya119.1 Mya

1 occurrence of Jinzhousaurus yangi on record, most of them in the Early Cretaceous. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.

When

1 occurrences

These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.

Found in

1 formation

Yixian — 41.13°N, 121.14°E

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The named rock units Jinzhousaurus yangi has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Jinzhousaurus yangi and its relatives

Early Cretaceous

Where Jinzhousaurus yangi and its relatives were recorded in the Early Cretaceous.

Found in the same rock

13 taxa

The Paleobiology Database records 1 site for Jinzhousaurus yangi, and this reads all of them. The number is how many of those sites it was catalogued from too.

This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.

Entered from

1 reference

Each of the 1 occurrence read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Jinzhousaurus yangi

Credit
Laikayiu
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Jinzhousaurus yangi was found in Sketchfab.

Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itJinzhousaurus through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Wang and Xu 2001