Dino Wiki / Dayinoso zonna / Dayinoso ezirya ennyama

Kaadi ya dayinoso No. 1385 ku 2 027

Paronychodon

Erinnya litegeeza: “beside claw tooth”1

Yalyanga: EnnyamaDayinoso ezirya ennyamaEnkomerero ya Jurasiki okutuuka ku Enkomerero ya Kuretasi

Paronychodon was a small, meat-eating dinosaur that lived during the Late Cretaceous. It is known only from its teeth, which are shaped like tiny, curved daggers with ridges. Scientists are not sure exactly what kind of dinosaur it was, but they think it might have been a fast, feathered hunter.1 4

Yabeerawo

emyaka obukadde 155 okutuuka ku 66 emabega4

Enkomerero ya Jurasiki okutuuka ku Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

United States (Montana, North Dakota, South Dakota, Wyoming, Colorado, New Mexico, Texas, Utah), Canada (Alberta), Romania, Spain, Portugal, France, Austria, Japan, Russia, Uzbekistan4

Obuwanvu

1.6 m (5.2 ft)3

Obuzito

13 kg (29 lb)3

Obugulumivu

0.56 m (1.8 ft)

kuteebereza

Sipiidi esinga

nga 39 km/h (24 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obwa kkapa 3 ab'awaka

obuwanvu nga kkapa 3 ab'awaka, ennyindo ku mukiraobuwanvu ng'amenvu 9 nga gaddiriŋŋanaobuzito ng'obw'amenvu 110yandidduse mita 100 mu sikonda 9.2 (omuntu asinga embiro yeetaaga 9.6)

Paronychodon yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Paronychodon nga 39 km/h (24 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Paronychodon is known only from its teeth, which are about 1 to 2 centimeters long. No other bones have been found, so scientists call it a 'tooth taxon'.1 2

The teeth of Paronychodon have a D-shaped cross-section, with one flat side and one convex side. They also have low ridges running up the crown.1

When Edward Drinker Cope first named Paronychodon in 1876, he thought the tooth came from a plesiosaur, a marine reptile. He changed his mind later that year and said it was a carnivorous dinosaur.1

Paronychodon teeth have been found in rocks that are between 75 and 66 million years old, from the Campanian to the Maastrichtian stages of the Late Cretaceous.1 4

Some scientists think Paronychodon might be a troodontid, a group of small, bird-like dinosaurs. Others think it could be a dromaeosaurid, like Velociraptor.1

A second species, Paronychodon caperatus, was originally thought to be a mammal tooth and named Tripriodon by Othniel Charles Marsh in 1889.1

Ekifaananyi kya Paronychodon ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Paronychodon

?How big was Paronychodon?

Nobody knows for sure, because only teeth have been found. The teeth are about 1 to 2 centimeters long, so it was probably a small dinosaur.1 2

?What did Paronychodon eat?

It was a meat-eater. Its teeth are shaped like tiny curved daggers, so it probably ate small animals.1

?Did Paronychodon have feathers?

Scientists think it might have been a fast, feathered hunter, but no feathers have been found because only teeth are known.1

?Is Paronychodon a dinosaur?

Yes, it is a theropod dinosaur. It lived during the Late Cretaceous, about 75 to 66 million years ago.1 4

Omumenyi w'enfumo

Enfumo: Paronychodon is a well-known dinosaur with a full skeleton.

Amazima: Paronychodon is only known from teeth. No skeleton has ever been found, so scientists are not sure what the rest of the animal looked like.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Paronychodon
Yatuumibwa: Cope 18764
Ekibinja: Dayinoso ezirya ennyama
Ekika / ekibinja: Paraves4
Engabanya: Theropoda4
Emyaka gy'enjazi: emyaka obukadde 155 okutuuka ku 66 (Kimmeridgian / Maastrichtian)4
Ensengeka z'enjazi: Hell Creek, Oldman, Dinosaur Park4
Ensi: Amerika, Kanada, Lomaniya, Sipeyini, Uzibekisitaani, Potugaali4
Ebisigalira ebyazuulibwa: 141 mu The Paleobiology Database4
Era emanyiddwa nga: Euronychodon, Tripriodon (amannya ag'edda kati gabalibwa ng'ekisolo kye kimu)4
Okuzuulibwa: Paronychodon was named by Edward Drinker Cope in 1876 based on a single tooth from the Judith River Formation in Montana, USA. The tooth is specimen AMNH 3018.1 4
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure which group of theropod dinosaurs Paronychodon belongs to. It has been classified as a coelurid, ornithomimosaur, dromaeosaurid, archaeopterygid, and troodontid at different times.1

Ebituufu gye biva

Paronychodon (en.wikipedia.org)
Paronychodon lacustris Cope, 1876 (gbif.org)
Paronychodon lacustris | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Paronychodon in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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