Dianmeisaurus

Leina le raya: “beautiful lizard from Dian (an old name for Yunnan, China)”1

E jele: NamaDigagabi tsa lewatleBogare jwa TriassicKa saense, ga se dinosoro

Dianmeisaurus was a tiny, slender marine reptile that swam in warm seas during the Middle Triassic, about 245 million years ago. It had a long body and a small head with big eyes, and it probably hunted small fish and shrimp in the water.2 3

Ntlha e e monate: segagabi seno sa lewatle se ne se thuma fa dinosoro di ne di tsamaya mo lefatsheng. Mongwe le mongwe o di bitsa didino, mme e ne e le lekala le lengwe la digagabi.

E tshetse

dimilione tsa dingwaga di le 247 go ya go 241 tse di fetileng4

Bogare jwa Triassic

Difosili di fitlhetswe kwa

Luoping County, Yunnan Province, China2 3

Boleele

0.5 m (1.6 ft)3

Bonako jo bogolo

e ka nna 4 km/h (2 mph)

Go thuma, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

telele jaaka dibanana di le 3 di latelanatelele jaaka ditena tsa go tshameka di le 16 mo molenge ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 45

Dianmeisaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Dianmeisaurus e ka nna 4 km/h (2 mph)

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Dianmeisaurus was very small, with a total body length of less than 50 centimetres (about 20 inches).3

It had 41 vertebrae in its neck and back before the hips, which is a lot for such a small reptile.3

Its eyes were very large compared to the openings behind them on the skull, helping it see in dim water.3

The space between its eyes was extremely narrow, a feature that helps scientists tell it apart from similar reptiles.2 1

Dianmeisaurus lived alongside two other small marine reptiles in the same ancient sea: Diandongosaurus and Dianopachysaurus.3

The second species, Dianmeisaurus mutaensis, was named in 2024 and its skeleton probably came from a young animal.1

Its front leg bones (the ulna) were wider at the top than at the bottom, which is unusual.3

Setshwantsho sa Dianmeisaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Dianmeisaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

Ya baitseanape ba didino

Leina la saense: Dianmeisaurus
Leina le neilwe ke: Shang and Li 20154
Setlhopha: Digagabi tsa lewatle
Lelapa / clade: Pachypleurosauria4
Thulaganyo: Sauropterygia4
Bogolo jwa matlapa: 247 go ya go 241 dimilione tsa dingwaga ()4
Dibopego tsa matlapa: Guanling4
Dinaga: Tšhaena4
Direkoto tsa difosili: 2 mo The Paleobiology Database4
Go fitlhelwa: The first species, Dianmeisaurus gracilis, was named by Shang Qinghua and Li Chun in 2015 based on a nearly complete skeleton from Luoping, Yunnan, China. A second species, D. mutaensis, was added in 2024 by Hu, Li and Liu.2 1 3
Go sa ntse go ganetsanwa: Scientists are still debating whether Dianmeisaurus is more closely related to European pachypleurosaurs or to the nothosauroid group of marine reptiles.3

Kwa dintlha di tswang teng

Dianmeisaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A new small-sized eosauropterygian（Diapsida:Sauropterygia） from the Middle Triassic of Luoping,Yunnan,southwestern China Chinese Full Text (cnki.net)
Dianmeisaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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