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Khathune ya Efraasia
Karete ya dinosaure No. 0567 ho tse 2 027

Efraasia

Lebitso le bolela: “named after Eberhard Fraas, a German paleontologist”1
E jele: DimelaMelala e meleleleTriasiki ya Morao

Efraasia was a long-necked plant-eater that lived in what is now Germany about 210 million years ago. It was a medium-sized dinosaur, about 6 to 7 metres long, and could walk on two or four legs. Its name honors the scientist Eberhard Fraas, who collected the first fossils.1

E phetse
dilemo tse dimilione tse 227 ho isa ho 206 tse fetileng3
Triasiki ya Morao
Difosili di fumanwe ho
Germany, in the Löwenstein Formation of Baden-Württemberg13
Bolelele
6 ho isa ho 7 m (20 ho isa ho 23 ft)1
Bophahamo
1.9 m (6.2 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 29 km/h (18 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Efraasia bolelele ba e ka bang 7 m (23 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)Efraasiabophahamo ba e ka bang 1.9 m (6.2 ft)Tloue ka bang 3.2 m (10 ft)

kakanyo

telele jwaloka dintja tse 7 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 39 di behilwe ka molae ne e ka matha dimitara tse 100 ka metsotswana e 12 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Efraasia e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

Efraasia was once thought to be a small dinosaur only 2 to 3 metres long, but scientists later realized those fossils were from juveniles. Adults grew to about 6.5 metres.1

2

Its fossils were first mistaken for three different dinosaur species: Teratosaurus minor, Sellosaurus fraasi, and Paleosaurus diagnosticus. In 2003, scientists combined them into one species: Efraasia minor.1

3

Efraasia had long fingers and a flexible thumb, which it may have used to grasp food. Its wrists were shaped so it could walk on all fours easily.1

4

The first Efraasia fossils were discovered by a stonemason named Albert Burrer in a quarry near Pfaffenhofen, Germany, between 1906 and 1914.1

5

Efraasia is a basal sauropodomorph, meaning it is an early relative of the giant long-necked sauropods like Brachiosaurus and Diplodocus.1

6

Some scientists think Efraasia was an obligate biped, meaning it could only walk on two legs, because its lower arm could not rotate to point its hands downward.1

E entswe ke AISetshwantsho sa Efraasia se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Efraasia e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Efraasia

?What did Efraasia eat?

Efraasia was a herbivore, meaning it ate plants. It thrived on the lush vegetation of its time.12

?How big was Efraasia?

Efraasia was a medium sized dinosaur, about 6 to 7 metres long. It weighed between 300 and 600 kilograms.12

?When did Efraasia live?

Efraasia lived during the Late Triassic Period, around 210 million years ago. Its fossils were found in Germany.13

?Could Efraasia walk on two legs?

Yes, Efraasia was mainly bipedal but could also walk on all fours. Some scientists think it could only walk on two legs because its wrists could not rotate.12

Mosenyi wa ditshomo

Tshomo: Efraasia was a meat-eating dinosaur.

Nnete: Early researchers thought it was a predator, but in 1965 scientists proved it was a plant-eating sauropodomorph.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Efraasia
E rehilwe ke
Galton 19733
Sehlopha
Melala e melelele
Lelapa / leloko
Sauropodomorpha3
Tlhophiso
Sauropodomorpha3
Dilemo tsa mafika
dilemo tse dimilione tse 227 ho isa ho 206 (Norian)3
Dibopeho tsa mafika
Löwenstein3
Dinaha
Jeremane3
Direkoto tsa difosili
5 ho The Paleobiology Database3
Ho sibollwa
The first fossils were found by Albert Burrer in a quarry near Pfaffenhofen, Germany, starting in 1906. They were later studied by Friedrich von Huene and Eberhard Fraas. The genus Efraasia was named by Peter Galton in 1973 in honor of Fraas.1
E sa ntse e phehwa kgang
Scientists still debate whether Efraasia walked on two legs or four. Some think its wrists allowed it to walk on all fours, while others argue it was an obligate biped.1

Moo dintlha di tswang teng

  1. Efraasia (en.wikipedia.org)
  2. Efraasia | Exploring the Late Triassic Herbivorous Giant (thedinosaurs.org)
  3. Efraasia in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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