Calamosaurus
Calamosaurus was a small, meat-eating dinosaur that lived on the Isle of Wight in England during the Early Cretaceous. It was a relative of the mighty Tyrannosaurus rex, but much smaller and lighter. Scientists know it from just a few neck bones, so it is still a bit mysterious.13
ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ଏହା କେତେ ଉଚ୍ଚ ଥିଲା?
ଅନୁମାନ
ନାକରୁ ଲାଞ୍ଜ ଯାଏ ଧାଡ଼ିରେ 4ଟି କୁକୁର ଭଳି ଲମ୍ବା🍌ଧାଡ଼ିରେ ରଖାଯାଇଥିବା 19ଟି କଦଳୀ ଭଳି ଲମ୍ବା🏃100 ମିଟର 7.2 ସେକେଣ୍ଡରେ ଦୌଡ଼ିପାରୁଥିଲା (ସବୁଠୁ ଦ୍ରୁତ ମଣିଷକୁ 9.6 ଲାଗେ)ତୁମ ତୁଳନାରେ Calamosaurus କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Calamosaurus is known from only two neck vertebrae, which are about 40 mm (1.6 inches) long each.1
The name Calamosaurus means 'reed lizard', because the vertebrae look light and slender like a reed.1
Scientists think Calamosaurus might be a very early relative of Tyrannosaurus rex, belonging to a group called tyrannosauroids.12
The fossils were collected by Reverend William Fox, a fossil hunter, in the 1800s.1
Calamosaurus lived in a floodplain environment with rivers and lakes, and sometimes wildfires.1
Some scientists think Calamosaurus might be a basal alvarezsauroid instead of a tyrannosauroid, showing that its family tree is still debated.1

ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Calamosaurus
?How big was Calamosaurus?
It was about 3.5 metres long, which is roughly the size of a small car.1
?Is Calamosaurus a dinosaur?
Yes, it is a small theropod dinosaur from the Early Cretaceous period.1
?Why is Calamosaurus called 'reed lizard'?
Its name means 'reed lizard' because its neck bones are light and slender, like a reed.1
ଭୁଲ ଧାରଣା ଭଙ୍ଗା
ଭୁଲ ଧାରଣା: Calamosaurus was a large, powerful predator like Tyrannosaurus rex.
ସତ୍ୟ: Calamosaurus was actually a small dinosaur, only about 3.5 metres (11 feet) long, and lightly built. It was a distant relative, not a giant.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Calamosaurus
- ନାମ ଦେଇଥିଲେ
- Lydekker 18913
- ଗୋଷ୍ଠୀ
- ଟାଇରାନୋସର୍
- ପରିବାର / କ୍ଲେଡ୍
- Tyrannosauroidea3
- ବର୍ଗୀକରଣ
- Theropoda > Tyrannosauroidea3
- ପଥରର ବୟସ
- 126 ରୁ 120 ନିୟୁତ ବର୍ଷ (Barremian / Aptian)3
- ଦେଶ
- ଯୁକ୍ତରାଜ୍ୟ3
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 13
- ଆବିଷ୍କାର
- The fossils were collected by Reverend William Fox on the Isle of Wight. Richard Lydekker named them Calamospondylus foxi in 1889, but later changed the name to Calamosaurus foxi in 1891 because the first name was already used.1
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are not sure whether Calamosaurus belongs to the tyrannosauroid group or the alvarezsauroid group. More fossils are needed to settle the debate.1
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Calamosaurus (en.wikipedia.org)
- Calamosaurus, an Isle of Wight tyrannosauroid - DinoWight (dinowight.org.uk)
- Calamosaurus 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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