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Khathune ya Paraophthalmosaurus
Karete ya dinosaure No. 1374 ho tse 2 027

Paraophthalmosaurus

Lebitso le bolela: “near Ophthalmosaurus”1
E jele: NamaDiikhthiosaureJurasiki ya Morao ho isa ho Kretase ya PeleHa se dinosaure ho ya ka saense

Paraophthalmosaurus was a fast-swimming marine reptile that lived in the Late Jurassic seas. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur. It had a long snout and big eyes to hunt fish and squid.12

Ntlha e monate: sehahabi sena sa lewatle se ne se sesa ha didinosaure di ntse di tsamaya naheng. Bohle ba di bitsa didinosaure, empa e ne e le lekala le leng la dihahabi.
E phetse
dilemo tse dimilione tse 149 ho isa ho 143 tse fetileng5
Jurasiki ya Morao ho isa ho Kretase ya Pele
Difosili di fumanwe ho
Saratov and Ul'yanovsk regions, Russian Federation11
Bolelele
ho fihla ho 3.5 m (11 ft)34
Lebelo le phahameng ka ho fetisisa
e ka bang 48 km/h (30 mph)
Ho sesa, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Paraophthalmosaurus bolelele ba e ka bang 3.5 m (11 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)
telele jwaloka dintja tse 4 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 19 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 3.8

Paraophthalmosaurus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

Paraophthalmosaurus lived during the Tithonian age of the Late Jurassic, about 149 to 143 million years ago.1

2

Its name means 'near Ophthalmosaurus' because it was thought to be closely related to that other ichthyosaur.1

3

Scientists now think Paraophthalmosaurus might actually be the same as another ichthyosaur called Nannopterygius.2

4

The first fossils of Paraophthalmosaurus were found in a brick factory spoil heap in Gornyi, Russia.11

5

It had a femur (thigh bone) with three separate facets, which is a special feature that helps identify it.1

6

Like all ichthyosaurs, Paraophthalmosaurus gave birth to live young instead of laying eggs.1

E entswe ke AISetshwantsho sa Paraophthalmosaurus se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Paraophthalmosaurus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Paraophthalmosaurus

?How big was Paraophthalmosaurus?

About 3.5 metres (11 feet) long. It was small for an ichthyosaur.3

?Was Paraophthalmosaurus a dinosaur?

No, it was an ichthyosaur, a marine reptile that lived in the sea, not a dinosaur.5

?How fast could Paraophthalmosaurus swim?

It was a fast swimmer over short distances, but not efficient for long-distance swimming. It likely ambushed prey in shallow seas.3

Mosenyi wa ditshomo

Tshomo: Paraophthalmosaurus is a dinosaur.

Nnete: It is not a dinosaur. It is an ichthyosaur, a group of marine reptiles that lived in the sea.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Paraophthalmosaurus
E rehilwe ke
Arkhangelsky 19975
Sehlopha
Diikhthiosaure
Lelapa / leloko
Ophthalmosauridae5
Tlhophiso
Ichthyosauria > Ichthyosauromorpha5
Dilemo tsa mafika
dilemo tse dimilione tse 149 ho isa ho 143 (Tithonian)5
Dinaha
Russia5
Direkoto tsa difosili
1 ho The Paleobiology Database5
Ho sibollwa
Paraophthalmosaurus was named by Russian paleontologist Arkhangelsky in 1997. The fossils were found in a brick factory spoil heap near Gornyi, Russia.1
E sa ntse e phehwa kgang
Scientists are still debating whether Paraophthalmosaurus is a valid genus or if it should be considered a synonym of Nannopterygius.2

Moo dintlha di tswang teng

  1. PBDB Taxon (paleobiodb.org)
  2. Revision of Nannopterygius (Ichthyosauria: Ophthalmosauridae): reappraisal of the ‘inaccessible’ holotype resolves a taxonomic tangle and reveals an obscure ophthalmosaurid lineage with a wide distribution | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  3. Nannopterygius (en.wikipedia.org)
  4. Ophthalmosauridae): reappraisal of the ‘inaccessible’ holotype resolves a taxonomic tangle and reveals an obscure ophthalmosaurid lineage with a wide (paleosamara.ru)
  5. Paraophthalmosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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Tse ding tsa sehlopha se le seng: Diikhthiosaure

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Le tsona tsa nako e le nngwe: Jurasiki ya Morao

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Fepa Rexnkgo ya teboho bakeng sa batho ba baholo