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Khathunu ya Protohadros
Karata ya dino No. 1488 mo go 2 027

Protohadros

Leina le raya: “first hadrosaur”1
E jele: DimelaDija-dimela tse di nang le melomoBofelo jwa Cretaceous

Protohadros was an early duck-billed dinosaur that lived about 95 million years ago. It had a special downward-curved snout for munching on low-growing plants. This dinosaur is one of the oldest hadrosaurs ever found!21

E tshetse
dimilione tsa dingwaga di le 100 go ya go 94 tse di fetileng4
Bofelo jwa Cretaceous
Difosili di fitlhetswe kwa
Texas, USA41
Boleele
6 m (20 ft)1
Bogodimo
1.8 m (5.9 ft)
kakanyo
Bonako jo bogolo
e ka nna 35 km/h (22 mph)
Go taboga, 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?

Protohadros e ka nna 6 m boleele (20 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)

E ne e le kwa godimo go le kae?

Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)Protohadrose ka nna 1.8 m bogodimo (5.9 ft)Tloue ka nna 3.2 m (10 ft)

kakanyo

telele jaaka dintšwa di le 6 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 33 di latelanae ne e ka taboga dimetara di le 100 mo metsotswaneng e le 10 (motho yo o bonako go gaisa o tlhoka 9,6)

Protohadros 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?

dilo tse di monate

Dintlha tse di monate

1

Protohadros is the oldest definite hadrosaurid, or duck-billed dinosaur, known to science.2

2

Its name means 'first hadrosaur' because it lived so early in hadrosaur evolution.1

3

This dinosaur had a downward-pointing muzzle, which scientists think helped it eat plants close to the ground.2

4

Protohadros had a mix of primitive and advanced skull features, showing a step in the evolution of chewing ability.2

5

Its fossils were found in the Woodbine Formation of Texas, which was a delta environment during the Cretaceous.2

6

The only known species is Protohadros byrdi, named after the person who discovered it.1

E dirilwe ke AISetshwantsho sa Protohadros se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Protohadros 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.
o botsitse

Dipotso tse di botswang thata ka ga Protohadros

?How big was Protohadros?

It was a medium sized dinosaur, about 6 to 8 metres (20 to 26 feet) long.31

?What did Protohadros eat?

It was an herbivore that ate low-growing plants, probably in floodplains or deltas. It may have also eaten aquatic plants.32

?When did Protohadros live?

It lived during the Late Cretaceous period, about 99 to 94 million years ago.13

?Where was Protohadros found?

Its fossils were found in the Woodbine Formation of Texas, USA.31

Ya baitseanape ba didino

Leina la saense
Protohadros
Leina le neilwe ke
Head 19984
Setlhopha
Dija-dimela tse di nang le melomo
Lelapa / clade
Hadrosauroidea4
Thulaganyo
Ornithischia > Ornithopoda > Iguanodontia4
Bogolo jwa matlapa
100 go ya go 94 dimilione tsa dingwaga (Cenomanian)4
Dibopego tsa matlapa
Lewisville4
Dinaga
Amerika4
Direkoto tsa difosili
4 mo The Paleobiology Database4
Go fitlhelwa
Protohadros was named by paleontologist J. J. Head in 1998, based on a partial skull and some bones from the Woodbine Formation in Texas.42
Go sa ntse go ganetsanwa
Scientists debate whether hadrosaurs first evolved in North America or Asia, and Protohadros is a key piece of that puzzle.2

Kwa dintlha di tswang teng

  1. Protohadros | Natural History Museum (nhm.ac.uk)
  2. A new species of basal hadrosaurid (Dinosauria, Ornithischia) from the Cenomanian of Texas: Journal of Vertebrate Paleontology: Vol 18, No 4 (tandfonline.com)
  3. Protohadros (en.wikipedia.org)
  4. Protohadros in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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