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Khathune ya Paludidraco
Karete ya dinosaure No. 1353 ho tse 2 027

Paludidraco

Lebitso le bolela: “marshy dragon”1
E jele: DimelaDihahabi tsa lewatleTriasiki ya MoraoHa se dinosaure ho ya ka saense

Paludidraco was a strange marine reptile that lived in shallow seas over 200 million years ago. It had a very heavy, dense skeleton that helped it stay underwater without swimming much, like a manatee. Its jaws were weak and filled with many tiny teeth, so it probably sucked up soft plants or small animals from the seafloor.2

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 237 ho isa ho 206 tse fetileng4
Triasiki ya Morao
Difosili di fumanwe ho
El Atance site, Sigüenza, Guadalajara, Central Spain41
Bolelele
2.5 m (8.2 ft)3
Lebelo le phahameng ka ho fetisisa
e ka bang 21 km/h (13 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?

Paludidraco bolelele ba e ka bang 2.5 m (8.2 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)
telele jwaloka dintja tse 2.5 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 14 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 8.6

Paludidraco 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

Paludidraco had an extremely heavy, pachyostotic skeleton, meaning its bones were very thick and dense. This helped it float at shallow depths without using much energy, just like modern manatees.2

2

Its jaws were very slender and weak, and its teeth were small, curved, and set in a groove (pleurodont implantation). This is very different from most other marine reptiles of its time.1

3

Paludidraco had more than 15 teeth in its premaxilla (the front part of the upper jaw), which is a unique feature among its family, Simosauridae.1

4

Scientists think Paludidraco was not an active predator. Its weak jaws could not catch struggling prey, and its heavy body made it slow and not very maneuverable.1

5

The name Paludidraco comes from Latin words meaning 'marshy dragon', because its fossils were found near a reservoir called El Atance in Spain.1

6

Paludidraco lived during the Late Triassic period, about 237 to 205 million years ago, in what is now central Spain.4

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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Paludidraco
E rehilwe ke
de Miguel Chaves et al. 20184
Sehlopha
Dihahabi tsa lewatle
Lelapa / leloko
Simosauridae4
Tlhophiso
Nothosauria > Sauropterygia4
Dilemo tsa mafika
dilemo tse dimilione tse 237 ho isa ho 206 (Carnian / Norian)4
Dibopeho tsa mafika
Keuper4
Dinaha
Sepania4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
Paludidraco multidentatus was named in 2018 by scientists de Miguel Chaves, Ortega, and Pérez-García. They described it from two well-preserved skeletons found at the El Atance site in central Spain.41
E sa ntse e phehwa kgang
Scientists are not sure whether Paludidraco was a true filter feeder like some whales, or if it used its comb-like teeth to scrape soft plants from the seafloor. Its skull lacks some features seen in modern filter feeders.1

Moo dintlha di tswang teng

  1. New highly pachyostotic nothosauroid interpreted as a filter ... (pmc.ncbi.nlm.nih.gov)
  2. New highly pachyostotic nothosauroid interpreted as a filter-feeding Triassic (royalsocietypublishing.org)
  3. Paludidraco (en.wikipedia.org)
  4. Paludidraco 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: Dihahabi tsa lewatle

NothosaurusDihahabi tsa lewatlePlacodusDihahabi tsa lewatleLariosaurusDihahabi tsa lewatleCyamodusDihahabi tsa lewatleCymatosaurusDihahabi tsa lewatleProneusticosaurusDihahabi tsa lewatle

Le tsona tsa nako e le nngwe: Triasiki ya Morao

MassospondylusMelala e melelelePlateosaurusMelala e meleleleCoelophysisDidinosaure tse jang namaPodokesaurusDidinosaure tse jang namaThecodontosaurusMelala e meleleleEudimorphodonDihahabi tse fofang
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