Suzhousaurus megatherioides

Suzhousaurus is an extinct genus of large therizinosaurid dinosaurs from the Early Cretaceous of China. The genus is known from two specimens discovered in the Xiagou and Zhonggou Formations, both part of the Xinminbao Group. These findings were made during fieldwork in 1999 and 2004.

Suzhousaurus megatherioides

SSR2000 · 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
SuzhousaurusPBDB
Diet
herbivorePBDB, for Therizinosauroidea
Life habit
ground dwellingPBDB, for Therizinosauroidea
Motility
actively mobilePBDB, for Theropoda
Environment
terrestrialPBDB, for Therizinosauroidea

Time the record covers

At most 12 million years on record.

Every occurrence read is dated to somewhere between 121.4 Mya and 110.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Cretaceous — about 2 of 2 occurrencesEarly Cretaceous121–121 Mya — about 0.0 occurrences121–121 Mya — about 0.1 occurrences121–120 Mya — about 0.1 occurrences120–120 Mya — about 0.1 occurrences120–119 Mya — about 0.1 occurrences119–119 Mya — about 0.1 occurrences119–119 Mya — about 0.1 occurrences119–118 Mya — about 0.1 occurrences118–118 Mya — about 0.1 occurrences118–117 Mya — about 0.1 occurrences117–117 Mya — about 0.1 occurrences117–117 Mya — about 0.1 occurrences117–116 Mya — about 0.1 occurrences116–116 Mya — about 0.1 occurrences116–115 Mya — about 0.1 occurrences115–115 Mya — about 0.1 occurrences115–115 Mya — about 0.1 occurrences115–114 Mya — about 0.1 occurrences114–114 Mya — about 0.1 occurrences114–113 Mya — about 0.1 occurrences113–113 Mya — about 0.1 occurrences113–112 Mya — about 0.1 occurrences112–112 Mya — about 0.1 occurrences112–112 Mya — about 0.1 occurrences112–111 Mya — about 0.1 occurrences111–111 Mya — about 0.1 occurrences111–110 Mya — about 0.1 occurrences110–110 Mya — about 0.1 occurrences121.9 Mya109.6 Mya

2 occurrences of Suzhousaurus megatherioides 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

2 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

2 formations

Xiagou — 39.93°N, 98.50°EZhonggou — 39.93°N, 98.50°E

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

Suzhousaurus megatherioides and its relatives

Early Cretaceous

Where Suzhousaurus megatherioides and its relatives were recorded in the Early Cretaceous.

Found in the same rock

No other named taxon is catalogued from any of those sites.

The Paleobiology Database records 2 sites for Suzhousaurus megatherioides, and this reads all of them.

Entered from

2 references

Each of the 2 occurrences 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. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Suzhousaurus megatherioides

Credit
SSR2000
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Suzhousaurus megatherioides 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 itSuzhousaurus through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Li et al. 2007