Dearcmhara

Zita rinoreva: “marine lizard”1

Raidya: NyamaMaikitiyosauroJurassic Yekutanga kusvika Jurassic YepakatiHarisi dhinosori chaizvo

Dearcmhara was a marine reptile that lived in the warm seas around Scotland during the Jurassic Period. It looked a bit like a dolphin with a long snout and flippers, and it was a fast swimmer that hunted fish and squid.2 1

Chokwadi chinonakidza: chinokambaira ichi chemugungwa chaishambira madhinosori achifamba panyika. Munhu wese anozviti madhino, asi zvaiva bazi rakasiyana rezvinokambaira.

Raivapo

makore mamiriyoni 184 kusvika 169 apfuura5

Jurassic Yekutanga kusvika Jurassic Yepakati

Mafosiri akawanikwa:

Bearreraig Bay, Isle of Skye, Scotland, UK1

Kureba

4.3 m (14 ft)3 4

Kumhanya kwepamusoro

kunenge 47 km/h (29 mph)

Kushambira, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

kureba seimbwa 4 kubva pamhino kusvika kumuswekureba semabhanana 24 akatevedzanaraigona kushambira kureba kwedziva guru rekushambira (50 m) mumasekonzi 3.8

Dearcmhara 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)

Dearcmhara kunenge 47 km/h (29 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Dearcmhara is known from only a few bones: a humerus (upper arm bone) and three vertebrae (back bones).1

Its name comes from Scottish Gaelic and means 'marine lizard'.1

Dearcmhara lived about 184 to 169 million years ago, during the Early to Middle Jurassic.2

It was a basal neoichthyosaurian, meaning it was an early relative of later ichthyosaurs like Ophthalmosaurus.1

The fossils were collected by a man named Brian Shawcross in 1959, and he donated them to a museum instead of keeping them.1

Dearcmhara is one of the first ichthyosaurs from Scotland to be described in detail by scientists.1

Its humerus has a unique deep concavity and a large triangular process that help scientists tell it apart from other ichthyosaurs.1

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

Zvevanyanzvi vemadhino

Zita resainzi: Dearcmhara
Akaripa zita:: Brusatte et al. 20155
Boka: Maikitiyosauro
Mhuri / boka: Neoichthyosauria5
Kurongwa kwemhuka: Ichthyosauria > Ichthyosauromorpha5
Zera rematombo: makore mamiriyoni 184 kusvika 169 (Toarcian / Bajocian)5
Mapoka ematombo: Bearreraig Sandstone5
Nyika: United Kingdom5
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database5
Kuwanikwa: Dearcmhara was named in 2015 by a team led by Stephen Brusatte. The fossils were found by Brian Shawcross in 1959 on the Isle of Skye, Scotland, and later donated to the Hunterian Museum in Glasgow.1
Zvichiri kupokanwa: Scientists are not sure exactly how big Dearcmhara was, because only a few bones have been found.1

Kunobva chokwadi

Ichthyosaurs from the Jurassic of Skye, Scotland (orbi.uliege.be)
PBDB Taxon (paleobiodb.org)
Dearcmhara (en.wikipedia.org)
Motorboat-Size Sea Monster Found, Sheds Insight on Evolution | National Geographic (nationalgeographic.com)
Dearcmhara in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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