Updated May 8, 2019 | Infoplease Staff
|Meaning of Name:||“Mamenchi lizard”|
|Period:||Jurassic Period (205 million to 138 million years ago)|
|Size:||22 - 25 meters long|
|Location:||China and possibly Mongolia|
The Mamenchisaurus's neck was 10 meters (33 feet) long.
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