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Khathune ya Plesiopleurodon
Karete ya dinosaure No. 1449 ho tse 2ย 027

Plesiopleurodon

Lebitso le bolela: “near side tooth”1
E jele: NamaDiplesiosaureKretase ya MoraoHa se dinosaure ho ya ka saense

Plesiopleurodon was a marine reptile that swam in the warm seas of North America during the time of the dinosaurs. It had a short neck, a long snout, and a mouth full of sharp, pointy teeth. It used its four flippers to paddle through the water like a sea turtle.1

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 100 ho isa ho 94 tse fetileng4
Kretase ya Morao
Difosili di fumanwe ho
Rattlesnake Hills, Wyoming, USA21
Bolelele
3 ho isa ho 4 m (9.8 ho isa ho 13 ft)1
Lebelo le phahameng ka ho fetisisa
e ka bang 29 km/h (18 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?

Plesiopleurodon bolelele ba e ka bang 4 m (13 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 22 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 6.2

Plesiopleurodon 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

Plesiopleurodon is known from just one partial skeleton, including a complete skull that is 71.2 cm long.1

2

Its name means 'near side tooth' because its teeth look a lot like the teeth of the similar pliosaur Liopleurodon.1

3

Scientists first thought Plesiopleurodon was a pliosaur, but later studies showed it is actually a polycotylid, a type of short-necked plesiosaur.1

4

It lived around 100 to 94 million years ago, during the early part of the Late Cretaceous Period.2

5

Plesiopleurodon's front teeth were large and pointed forward, which helped it grab slippery prey.1

E entswe ke AISetshwantsho sa Plesiopleurodon se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Plesiopleurodon 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 Plesiopleurodon

?Was Plesiopleurodon a dinosaur?

No, it was a marine reptile called a plesiosaur, not a dinosaur. It lived in the sea during the time of the dinosaurs.13

?How big was Plesiopleurodon?

Scientists are not sure of its total length because only one partial skeleton has been found. Its skull is 71.2 cm long.14

?What did Plesiopleurodon eat?

It was a carnivore that ate fish and other marine animals. Its sharp, forward-pointing teeth helped it grab slippery prey.13

?When did Plesiopleurodon live?

It lived during the Late Cretaceous Period, about 100 to 94 million years ago.14

Mosenyi wa ditshomo

Tshomo: Plesiopleurodon was a dinosaur.

Nnete: Plesiopleurodon was a plesiosaur, a marine reptile that lived in the sea. It was not a dinosaur, even though it lived at the same time.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Plesiopleurodon
E rehilwe ke
Carpenter 19964
Sehlopha
Diplesiosaure
Lelapa / leloko
Polycotylidae4
Tlhophiso
Plesiosauria > Sauropterygia4
Dilemo tsa mafika
dilemo tse dimilione tse 100 ho isa ho 94 (Cenomanian)4
Dibopeho tsa mafika
'Hailey Shales'4
Dinaha
Amerika4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
Plesiopleurodon was named by paleontologist Kenneth Carpenter in 1996. He based it on a skull, neck bones, and shoulder bones found in Wyoming, USA.41
E sa ntse e phehwa kgang
Scientists are still not sure whether the only known fossil of Plesiopleurodon came from the Belle Fourche Shale or the Hailey Shales Formation, because the original records disagree.1

Moo dintlha di tswang teng

  1. Plesiopleurodon (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Plesiopleurodon: Overview, Size, Habitat, & Other Facts - Dinosaur Dictionary (dinosaurdictionary.com)
  4. Plesiopleurodon in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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