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Khathune ya Djupedalia
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Djupedalia

Lebitso le bolela: “Djupedal's lizard, named after Øystein Kåre Djupedal, a Norwegian minister who helped fund the fossil excavation”1
E jele: NamaDiplesiosaureJurasiki ya Morao ho isa ho Kretase ya PeleHa se dinosaure ho ya ka saense

Djupedalia was a long-necked marine reptile that swam in the warm, shallow seas near Svalbard, Norway, about 150 million years ago. It was not a dinosaur, but a plesiosaur, a type of ocean predator. With its small head and long neck, it likely snapped up fish and squid while paddling through the water.42

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 fetileng4
Jurasiki ya Morao ho isa ho Kretase ya Pele
Difosili di fumanwe ho
The only known fossil was found on the northeastern slope of Janusfjellet mountain in Spitsbergen, Svalbard, Norway.42
Bolelele
6 m (20 ft)3
Lebelo le phahameng ka ho fetisisa
e ka bang 27 km/h (17 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?

Djupedalia bolelele ba e ka bang 6 m (20 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 6 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 33 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 6.7

Djupedalia 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

Djupedalia is known from a single juvenile skeleton that is one of the most complete marine reptile fossils ever found in Spitsbergen.2

2

Its neck bones were special: the neural spines (the parts that stick up from the vertebrae) were shifted far back, and the postzygapophyses (the joints that connect vertebrae) were very long.2

3

Djupedalia had femora (thigh bones) that were longer than its humeri (upper arm bones), which is unusual for plesiosaurs.2

4

The fossil was found about 20 metres below a rock layer called the Dorsoplanites bed, which is full of ammonite shells.2

5

Djupedalia lived during the Tithonian age, about 150 to 145 million years ago, in the Late Jurassic period.1

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

Mosenyi wa ditshomo

Tshomo: Some people might think Djupedalia was a dinosaur because it lived in the sea and had a long neck.

Nnete: Djupedalia was a plesiosaur, a marine reptile, not a dinosaur. Dinosaurs lived on land, while plesiosaurs swam in the ocean.4

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Djupedalia
E rehilwe ke
Knutsen et al. 20124
Sehlopha
Diplesiosaure
Lelapa / leloko
Cryptoclididae4
Tlhophiso
Plesiosauria > Sauropterygia4
Dilemo tsa mafika
dilemo tse dimilione tse 149 ho isa ho 143 (Tithonian)4
Dibopeho tsa mafika
Agardhfjellet4
Dinaha
Norway4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
Djupedalia was named in 2012 by Espen M. Knutsen, Patrick S. Druckenmiller, and Jørn H. Hurum. The fossil was excavated in the summer of 2009 by the University of Oslo Natural History Museum from the Slottsmøya Member near Janusfjellet mountain.2
E sa ntse e phehwa kgang
Scientists are still debating exactly how Djupedalia is related to other plesiosaurs, since it shares features with several different groups from England and other places.2

Moo dintlha di tswang teng

  1. Djupedalia (en.wikipedia.org)
  2. A new plesiosauroid (Reptilia: Sauropterygia) from the Agardhfjellet Formation (Middle Volgian) of central Spitsbergen, Norway (foreninger.uio.no)
  3. PaleoCodex :: Djupedalia (paleocodex.com)
  4. Djupedalia 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: Diplesiosaure

Le tsona tsa nako e le nngwe: Jurasiki ya Morao

Fepa Rexnkgo ya teboho bakeng sa batho ba baholo