Paralitherizinosaurus
Paralitherizinosaurus was a strange, plant-eating dinosaur with long, curved claws on its hands. It lived near the coast of ancient Japan and used its claws to pull leaves and branches toward its mouth. This dinosaur was covered in feathers and looked a bit like a giant, slow-moving bird.14
Кога живеел?
Колку бил голем?
Колку бил долг?
Колку бил висок?
проценка
Колку бил тежок?
долг колку 4 кучиња од нос до опашка🍌долг колку 20 банани наредени еден до друг🍉тежок колку 56 лубеници🧸тежок колку 15 деца од градинка🎒тежок колку 9 ученици🏃можел да истрча 100 метри за 13 секунди (на најбрзиот човек му требаат 9,6)Колку бил голем Paralitherizinosaurus во споредба со ТЕБЕ?
Само математика во твојот прелистувач. Ништо не се зачувува и не се праќа никаде.
Колку бил брз?
Забавни факти
Paralitherizinosaurus is the youngest therizinosaur ever found in Japan, living about 83 to 72 million years ago.1
Its fossils were discovered in a marine rock layer, meaning it lived near the coast and its body washed out to sea after death.1
Only a partial hand and a single vertebra have been found, but those bones show it had very slender, curved claws like its relative Therizinosaurus.1
The first bone of its thumb (metacarpal I) was flattened from top to bottom, a unique feature that helps scientists tell it apart from other dinosaurs.1
Its claws had weak flexor tubercles (the bump where a muscle attaches), which means it used a hook-and-pull motion to bring branches to its mouth, not to slash or stab.1
Paralitherizinosaurus is one of the few therizinosaurs found in marine sediments anywhere in the world, along with Nothronychus from North America.1

Најчесто поставувани прашања за Paralitherizinosaurus
?What did Paralitherizinosaurus eat?
It was a plant-eater. It used its long, curved claws to hook and pull leaves and branches toward its mouth.1
?How big was Paralitherizinosaurus?
Nobody knows for sure because only a partial hand and a neck bone have been found. It was probably medium-sized, but its exact size is unknown.3
?Did Paralitherizinosaurus have feathers?
Yes, it was a feathered theropod dinosaur, related to other feathered dinosaurs like Therizinosaurus. It probably looked like a big, slow-moving bird.3
За експерти за диносауруси
- Научно име
- Paralitherizinosaurus
- Именуван од
- Kobayashi et al. 20224
- Група
- Чудни пердувести диносауруси
- Фамилија / клада
- Therizinosauridae4
- Класификација
- Theropoda > Therizinosauria4
- Старост на карпите
- од 84 до 72 милиони години (Campanian)4
- Карпести формации
- Osoushinai4
- Земји
- Јапонија4
- Пронајдени фосили
- 1 во The Paleobiology Database4
- Откритие
- The first fossils of Paralitherizinosaurus were found in a concretion (a hard rock nodule) near a river in Hokkaido, Japan. Scientists Murakami and colleagues first described the bones in 2008, but it was not until 2022 that Kobayashi and his team named it as a new species.1
- Сè уште се дебатира
- Scientists are not sure exactly where Paralitherizinosaurus fits on the therizinosaur family tree. It might be closely related to Therizinosaurus, Suzhousaurus, and another unnamed form from the Bissekty Formation, but the relationships are still debated.1
Од каде доаѓаат фактите
- New therizinosaurid dinosaur from the marine Osoushinai Formation (Upper Cretaceous, Japan) provides insight for function and evolution of therizinosaur claws (pmc.ncbi.nlm.nih.gov)
- Paralitherizinosaurus japonicus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Paralitherizinosaurus (en.wikipedia.org)
- Paralitherizinosaurus in The Paleobiology Database (CC BY 4.0): возраст, места, карпести формации, класификација.
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