Demandasaurus
Demandasaurus was a medium-sized, long-necked dinosaur that lived in what is now Spain about 125 million years ago. It was a plant-eater with a special set of teeth that had ridges on the enamel, like tiny bumps on your teeth.1
ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ଏହା କେତେ ଉଚ୍ଚ ଥିଲା?
ଅନୁମାନ
ଧାଡ଼ିରେ ପାର୍କ କରାଯାଇଥିବା 2.5ଟି କାର୍ ଭଳି ଲମ୍ବା🍌ଧାଡ଼ିରେ ରଖାଯାଇଥିବା 67ଟି କଦଳୀ ଭଳି ଲମ୍ବା🏃100 ମିଟର 19 ସେକେଣ୍ଡରେ ଦୌଡ଼ିପାରୁଥିଲା (ସବୁଠୁ ଦ୍ରୁତ ମଣିଷକୁ 9.6 ଲାଗେ)ତୁମ ତୁଳନାରେ Demandasaurus କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Demandasaurus is the first diplodocoid sauropod ever described from the Cretaceous of the Iberian Peninsula (Spain and Portugal).2
Its closest relative is Nigersaurus, a dinosaur from Africa. This suggests that dinosaurs moved between Europe and Africa during the Early Cretaceous using a land bridge called the Apulian Route.2
The fossil skeleton of Demandasaurus was found disarticulated (bones scattered) in a river deposit, along with bones of spinosaurid theropods, small ornithopods, and a crocodile.1
Scientists identified nine unique features (autapomorphies) in the teeth and vertebrae of Demandasaurus that are not seen in any other dinosaur.2
The name Demandasaurus honors the Sierra de la Demanda mountain range, and the species name darwini celebrates the naturalist Charles Darwin.1
About 810 fossil bones and fragments were collected from the site, most belonging to a single Demandasaurus individual.1

ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Demandasaurus
?How big was Demandasaurus?
It was a medium sized sauropod, about 10 to 12 metres long. It stood about 3.5 metres tall at the hip and weighed around 5 tonnes.23
?What did Demandasaurus eat?
It was a plant-eater. Its teeth had special ridges on the enamel, like tiny bumps, which helped it chew tough plants.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Demandasaurus
- ନାମ ଦେଇଥିଲେ
- Torcida Fernández-Baldor et al. 20114
- ଗୋଷ୍ଠୀ
- ଲମ୍ବା ବେକିଆ
- ପରିବାର / କ୍ଲେଡ୍
- Rebbachisauridae4
- ବର୍ଗୀକରଣ
- Sauropodomorpha > Sauropoda > Diplodocoidea4
- ପଥରର ବୟସ
- 126 ରୁ 120 ନିୟୁତ ବର୍ଷ (Barremian / Aptian)4
- ଶିଳା ଗଠନ
- Castrillo de la Reina4
- ଦେଶ
- ସ୍ପେନ୍4
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 24
- ଆବିଷ୍କାର
- Demandasaurus was discovered in 1999 by the Archaeological-Palaeontological Group of Salas de los Infantes, and excavations took place from 2002 to 2004. It was named in 2011 by Fidel Torcida Fernández-Baldor and colleagues.1
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are not sure exactly how large Demandasaurus grew, because only one incomplete skeleton has been found.2
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Demandasaurus (en.wikipedia.org)
- Demandasaurus darwini, a new rebbachisaurid sauropod from the Early Cretaceous of the Iberian Peninsula (app.pan.pl)
- Demandasaurus darwini (es.wikipedia.org)
- Demandasaurus in The Paleobiology Database (CC BY 4.0): ବୟସ, ସ୍ଥାନ, ଶିଳା ଗଠନ, ବର୍ଗୀକରଣ।
ଏହି ପୃଷ୍ଠାର ପ୍ରତ୍ୟେକ ତଥ୍ୟ ପାଖରେ ଗୋଟେ ନମ୍ବର ଅଛି, ଯାହା ତାର ଉତ୍ସ ଦେଖାଏ। ଯଦି ଆମେ କିଛି ଭୁଲ କରିଛୁ, କ୍ଷମା କରିବ, ଆମେ ଡାଇନୋ ପ୍ରେମୀ, ବିଜ୍ଞାନ ପତ୍ରିକା ନୁହଁ। ଆମକୁ [email protected] ରେ ଜଣାଅ, ଆମେ ଠିକ୍ କରିଦେବୁ।
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