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Caelestiventus

Zita rinoreva: “heavenly wind”1

Raidya: HoveZvinokambaira zvinobhururukaTriassic Yekupedzisira kusvika Jurassic YekutangaHarisi dhinosori chaizvo

Caelestiventus was a flying reptile that lived in a hot desert during the Late Triassic, about 205 million years ago. It was one of the biggest pterosaurs of its time, with a wingspan over 1.5 meters (5 feet). Unlike most early pterosaurs, which are found in marine rocks, this one lived among sand dunes.2 1

Chokwadi chinonakidza: mapterosauro aibhururuka pamusoro pemadhinosori, asi aiva hama dzawo, kwete madhinosori pachawo.

Raivapo

makore mamiriyoni 237 kusvika 175 apfuura4

Triassic Yekupedzisira kusvika Jurassic Yekutanga

Mafosiri akawanikwa:

Saints & Sinners Quarry in northeastern Utah, USA1 4

Kupamhama kwemapapiro

1.5 m (4.9 ft)1

Kumhanya kwepamusoro

kunenge 52 km/h (32 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Mapapiro aro aiva akapamhama zvakadii?

kureba sekatsi dzemumba 3 kubva pamhino kusvika kumusweraigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 7.3

Caelestiventus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Caelestiventus kunenge 52 km/h (32 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Caelestiventus is the only known desert-dwelling non-pterodactyloid pterosaur, and it is 65 million years older than any other desert pterosaur.2 1

Its skull was 17.8 centimeters (7 inches) long, and most of the skull bones were preserved in three dimensions, not squashed flat like most Triassic pterosaur fossils.1

The lower jaw of Caelestiventus was hollow and air-filled, with large openings that may have helped reduce weight for flight.1

It had three different kinds of teeth: long fang-like spikes at the front, large leaf-shaped blades, and tiny blades further back.1

The only known fossil includes most of the skull and the last finger bone of the wing, which supported the wingtip.1

Caelestiventus is closely related to Dimorphodon, a pterosaur from the Early Jurassic of Britain.2 1

The quarry where it was found also contained bones of crocodile-like reptiles, lizards, and small meat-eating dinosaurs.1

Mufananidzo wakagadzirwa neAI: Caelestiventus — Mufananidzo wakagadzirwa neAI unoratidza kuti Caelestiventus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Caelestiventus

?Was Caelestiventus a dinosaur?

No, Caelestiventus was a pterosaur, a flying reptile, not a dinosaur.1 3

?How big was Caelestiventus?

It had a wingspan of at least 1.5 meters (4.9 feet) and a skull 17.8 centimeters (7 inches) long. It was one of the largest Triassic pterosaurs, and the only known specimen was not fully grown.1

?What did Caelestiventus eat?

Scientists are not sure, but its three kinds of teeth (fang-like spikes, leaf-shaped blades, and tiny blades) suggest it ate different foods, possibly insects or small animals.1

?Did Caelestiventus have feathers?

No, it did not have feathers. Like most pterosaurs, it was covered in small hair-like structures called pycnofibers.3

?When did Caelestiventus live?

It lived during the Late Triassic Period, about 205 million years ago.1

?Where was Caelestiventus found?

It was discovered in the Saints & Sinners Quarry in northeastern Utah, USA, in fossilized sand dunes.1

Zvevanyanzvi vemadhino

Zita resainzi: Caelestiventus
Akaripa zita:: Britt et al. 20184
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Dimorphodontidae4
Kurongwa kwemhuka: Pterosauria4
Zera rematombo: makore mamiriyoni 237 kusvika 175 (Carnian / Toarcian)4
Mapoka ematombo: Nugget Sandstone4
Nyika: Amerika4
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database4
Kuwanikwa: The fossil was discovered in 2007 by Dan Chure and George Engelmann in the Nugget Sandstone of Utah. It was named in 2018 by Britt and colleagues, honoring Robin Hansen, a geologist who helped with the excavation.1 4
Zvichiri kupokanwa: Scientists are not sure if the hollow spaces in its skull and jaw were used for storing food, for making sounds, or for display.1

Kunobva chokwadi

Caelestiventus (en.wikipedia.org)
Caelestiventus hanseni gen. et sp. nov. extends the desert-dwelling pterosaur record back 65 million years | Nature Ecology & Evolution (nature.com)
Caelestiventus hanseni - BYU Geology (geology.byu.edu)
Caelestiventus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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