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The fact that the osteology of the plesiosaur's neck makes it absolutely safe to say that the plesiosaur could not lift its head like a swan out of water as the Loch Ness monster does, the assumption that air-breathing animals would be easy to see whenever they appear at the surface to breathe, [146] the fact that the loch is too small and ...
Plesiosaurus was a moderately sized plesiosaur that grew to 2.87–3.5 m (9.4–11.5 ft) in length. [ 13 ] [ 14 ] There are approximately 40 cervical vertebrae (neck vertebrae), with different specimens preserving 38 to 42 cervical vertebrae. [ 15 ]
Plesiosaur fossils can be found all over the world, Marx said. The combination of both smooth and scaly skin is unusual, and it had different functions, the researchers said.
Elasmosaurus differed from all other plesiosaurs by having 72 neck vertebrae; more may have been present but were later lost to erosion or after excavation. Only Albertonectes had more neck vertebrae, 76, and the two are the only plesiosaurs with a count higher than 70; more than 60 vertebrae is very derived (or "advanced") for plesiosaurs. [14 ...
Plesiosauroidea (/ ˈ p l iː s i ə s ɔːr /; Greek: πλησιος plēsios 'near, close to' and σαυρος sauros 'lizard') is an extinct clade of carnivorous marine reptiles.They have the snake-like longest neck to body ratio of any reptile.
They were part of Sauropterygia, the group that includes plesiosaurs. Placodonts were generally between 1 and 2 m (3 ft 3 in and 6 ft 7 in) in length, with some of the largest measuring 3 m (9.8 ft) long. The first specimen was discovered in 1830. They have been found throughout central Europe, North Africa, the Middle East and China.
Since other findings of plesiosaur fossils are mostly from Hokkaido and Tohoku (like Futabasaurus and "Hobetsu-araki-ryu"), it is significant as the first discovery of plesiosaur fossil from Kyushu. The known materials include the mandible, tongue bone (first record from Japan), fragments of the skull, 40 cervical vertebrae, and a limb bone ...
Howie the Crab died at age 9 on Tuesday, Feb. 18. Laura Porter, owner of the pet crustacean, announced the news of Howie's death on Instagram in a post paired with a lengthy tribute to her beloved ...