Honghesaurus
Honghesaurus was a small, lizard-like marine reptile that swam in the warm Tethys Ocean about 244 million years ago. It had an incredibly long tail, longer than any other pachypleurosaur, which helped it wiggle through the water like a fish.1
ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ତୁମ ତୁଳନାରେ Honghesaurus କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Honghesaurus had 121 vertebrae in total, including 69 in its tail, making it the longest-tailed pachypleurosaur known.1
Its long trunk and tail gave it an advantage in maneuverability and energy efficiency for swimming with side-to-side movements.1
It had a unique feature: two fossae (small pits) in its retroarticular process, a part of the jaw, which is not seen in any other pachypleurosaur.1
Its tail was mostly laterally compressed because it had only five pairs of caudal ribs, helping it move through water efficiently.1
Honghesaurus had 29 dorsal (back) vertebrae, more than most other pachypleurosaurs, which usually have 25 or fewer.1
It lived in a semi-enclosed sea called the Yangtze Sea, part of the eastern Palaeotethys Ocean, during the Middle Triassic.1

ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Honghesaurus
- ନାମ ଦେଇଥିଲେ
- Xu et al. 20222
- ଗୋଷ୍ଠୀ
- ସାମୁଦ୍ରିକ ସରୀସୃପ
- ପରିବାର / କ୍ଲେଡ୍
- Pachypleurosauridae2
- ବର୍ଗୀକରଣ
- Sauropterygia2
- ପଥରର ବୟସ
- 244 ରୁ 243 ନିୟୁତ ବର୍ଷ ()2
- ଶିଳା ଗଠନ
- Guanling2
- ଦେଶ
- ଚୀନ୍2
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 12
- ଆବିଷ୍କାର
- The fossil was collected in 2021 during autumn fieldwork led by the first author, from the Guanling Formation in Luxi, Yunnan, China. It was named by Xu and colleagues in 2022.12
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are still debating how Honghesaurus and other pachypleurosaurs are related to each other, and whether they all came from Europe or spread from the east.1
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- A long-tailed marine reptile from China provides new insights into the Middle Triassic pachypleurosaur radiation | Scientific Reports (nature.com)
- Honghesaurus 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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