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Spotprent van Mirischia
Dinokaart nr. 1192 van 2 027

Mirischia

Naam beteken: “wonderful pelvis”12
Het geëet: VleisVleisvretende dino'sVroeë Kryt

Mirischia was a small, speedy meat-eater that lived in what is now Brazil. It had a very unusual pelvis, with the left and right hip bones shaped differently. This dinosaur was about as long as a small car and probably hunted lizards and other tiny animals.12

Het geleef
120 tot 113 miljoen jaar gelede4
Vroeë Kryt
Fossiele gevind in
Araripina region, Pernambuco, northeastern Brazil14
Lengte
2,1 m (6,9 ft)1
Gewig
7 kg (15 lb)1
Hoogte
0,71 m (2,3 ft)
skatting
Topspoed
omtrent 34 km/h (21 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Mirischia omtrent 2,1 m lank (6,9 ft)'n Hond omtrent 1 m (3,3 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)

Hoe hoog was dit?

'n Huiskatomtrent 0,3 m (1 ft)'n Hondomtrent 0,5 m (1,6 ft)Mirischiaomtrent 0,71 m hoog (2,3 ft)'n Perdomtrent 1,6 m (5,2 ft)

skatting

Hoe swaar was dit?

so swaar soos 2 huiskatte
so lank soos 4 huiskatte van neus tot stertso lank soos 12 piesangs punt aan puntomtrent so swaar soos 'n huiskatso swaar soos 58 piesangskon 100 meter in 11 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Mirischia vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

cool goed

Prettige feite

1

Mirischia had a strange pelvis: the left ischium (hip bone) had a hole, while the right one had an open notch instead. This is why it was named 'asymmetrica'.1

2

Scientists found a piece of petrified intestine inside the Mirischia fossil. That is very rare for a dinosaur.12

3

The fossil also preserved a space between its pubic and ischial bones that scientists think was an air sac, like the ones birds have today.1

4

Mirischia lived about 108 million years ago, during the Early Cretaceous, in a hot, dry environment near a lagoon.12

5

Only one Mirischia fossil has ever been found. It was a subadult, so it was still growing when it died.12

6

Mirischia is a compsognathid, meaning it was a relative of the tiny European dinosaur Compsognathus.2

Deur KI gemaakKI-prent van Mirischia
'n KI-prent van hoe Mirischia dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.
julle het gevra

Mees gevraagde vrae oor Mirischia

?How big was Mirischia?

It was about 2.1 metres (6.8 feet) long and weighed around 7 kilograms (15.4 pounds). That is about as long as a bicycle.13

?What did Mirischia eat?

Mirischia was a small meat-eater that probably hunted tiny animals like lizards.1

?Did Mirischia have air sacs like birds?

Yes. The fossil shows a space between its hip bones that scientists think was an air sac, just like the ones birds have today.13

?Where was Mirischia found?

It was found in northeastern Brazil, in the Chapada do Araripe region of Pernambuco.12

Vir dino-kenners

Wetenskaplike naam
Mirischia
Benoem deur
Naish et al. 20044
Groep
Vleisvretende dino's
Familie / klade
Maniraptoromorpha4
Klassifikasie
Theropoda4
Ouderdom van die rotse
120 tot 113 miljoen jaar (Aptian)4
Rotsformasies
Romualdo4
Lande
Brasilië4
Fossielrekords
1 in The Paleobiology Database4
Ontdekking
The only Mirischia fossil was bought illegally from a fossil dealer by a German museum. In 2004, scientists Darren Naish, David Martill and Eberhard Frey named it Mirischia asymmetrica.12
Steeds omstrede
Scientists are not sure exactly how big Mirischia grew as an adult, because the only known fossil is from a subadult.1

Waar die feite vandaan kom

  1. Mirischia (en.wikipedia.org)
  2. Ecology, Systematics and Biogeographical Relationships of Dinosaurs, Including a New Theropod, from the Santana Formation (?Albian, Early Cretaceous) of Brazil (darrennaish.wordpress.com)
  3. Mirischia - Wikipedia (en.wikipedia.org)
  4. Mirischia in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

Elke feit op hierdie bladsy het 'n nommer wat na sy bron wys. As ons iets verkeerd het, jammer, ons is dino-aanhangers, nie 'n wetenskapjoernaal nie. Laat weet ons by [email protected] en ons maak dit reg.

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