Alzadasaurus
Alzadasaurus was a long-necked marine reptile that swam in the seas of North America about 80 million years ago. It was not a dinosaur, but a plesiosaur, and it used its four flippers to paddle through the water. With sharp teeth, it hunted fish and other sea creatures.4
Berɛ bɛn na ɛtenaa ase?
Na ne kɛseɛ yɛ sɛn?
Na ne tenten yɛ sɛn?
Na ne mu yɛ duru sɛn?
ne tenten te sɛ kaa 2.5 a wɔde agyina toatoa so🍌ne tenten te sɛ kwadu 66 a wɔde abɔ toatoa so
ne mu duru bɛyɛ sɛ ɔsono🍉ne mu duru te sɛ watamɛlɔn 1400🎒ne mu duru te sɛ sukuu klaas mũ 8 mu mmofra🐻❄️ne mu duru te sɛ polar bea 15🏊anka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 8.2 muAlzadasaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?
Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.
Na ɛyɛ ntɛm sɛn?
Nsɛm a ɛyɛ anigye
Alzadasaurus lived during the Late Cretaceous period, between about 83.6 and 72.2 million years ago.1
It belonged to a group of plesiosaurs called elasmosaurids, which had very long necks.4
Fossils of Alzadasaurus have been found in the Bearpaw Shale formation in Montana.4
Some scientists think Alzadasaurus might actually be the same animal as Thalassomedon, another elasmosaurid.4
Alzadasaurus was named by paleontologist Samuel Paul Welles in 1943.4
It is the type genus of the subfamily Alzadasaurinae, a group of elasmosaurids.4

Nsɛm a wɔbisa bebree fa Alzadasaurus ho
?How big was Alzadasaurus?
Scientists are not sure of its exact size, but its close relative Thalassomedon was about 10.86 to 11.95 metres long and weighed 4.4 to 6.8 metric tons.2
?What did Alzadasaurus eat?
It was a carnivore that ate fish and other sea creatures, using its sharp teeth to catch them.4
?Is Alzadasaurus a dinosaur?
No, it is a plesiosaur, a marine reptile that lived in the sea. It is not a dinosaur.4
?When did Alzadasaurus live?
It lived during the Late Cretaceous period, between about 83.6 and 72.2 million years ago.4
?Could Alzadasaurus swim?
Yes, it was an aquatic marine reptile that used its four flippers to paddle through the water.4
Ma dino ho animdefoɔ
- Nyansahu din
- Alzadasaurus
- Obi a ɔtoo din
- Welles 19434
- Kuo
- Plesiosɔɔ
- Abusua / kuo kɛseɛ
- Elasmosauridae4
- Nkyekyɛmu
- Plesiosauria > Elasmosauridae > Sauropterygia4
- Abotan no mfeɛ
- mfeɛ ɔpepem 84 kɔsi 72 (Campanian)4
- Abotan nhyehyɛeɛ
- Bearpaw Shale4
- Aman
- Amerika4
- Fɔsil nkyerɛwee
- 1 wɔ The Paleobiology Database mu4
- Nhunumu
- Alzadasaurus was named by Samuel Paul Welles in 1943 based on fossils found in Montana, USA.4
- Wɔda so gye ho akyinnye
- Scientists are not sure if Alzadasaurus is a distinct genus or if it should be considered the same as Thalassomedon.4
Baabi a nsɛm no firi
- PBDB Taxon (paleobiodb.org)
- Thalassomedon (en.wikipedia.org)
- Alzadasaurus pembertoni, a new elasmosaur from the Upper Cretaceous of South Dakota (exa.ai)
- Alzadasaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.
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