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Khathune ya Lagenanectes
Karete ya dinosaure No. 1004 ho tse 2ย 027

Lagenanectes

Lebitso le bolela: “Leine swimmer”1
E jele: NamaDiplesiosaureKretase ya PeleHa se dinosaure ho ya ka saense

Lagenanectes was a long-necked marine reptile that swam in the seas of what is now Germany. It was not a dinosaur, but a plesiosaur, and it used its four flippers to paddle through the water. This ancient creature grew to about 8 meters long, as long as a school bus!21

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 133 ho isa ho 126 tse fetileng4
Kretase ya Pele
Difosili di fumanwe ho
Lower Saxony, Germany12
Bolelele
8 m (26 ft)21
Lebelo le phahameng ka ho fetisisa
e ka bang 24 km/h (15 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?

Lagenanectes bolelele ba e ka bang 8 m (26 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 8 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 44 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 7.5

Lagenanectes 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

Lagenanectes is one of the earliest known elasmosaurids, a group of plesiosaurs with very long necks. It lived about 130 million years ago during the Early Cretaceous.21

2

The front part of its lower jaw had a unique platform with dents, and the tooth sockets pointed sideways. This is different from most other plesiosaurs.1

3

Grooves on the top of its skull may have held electroreceptors, which helped Lagenanectes detect prey hidden in the dark water.1

4

The only known fossil of Lagenanectes shows signs of bone disease. The back of the skull and first neck vertebra had bony outgrowths, possibly from a bacterial infection.21

5

The fossil was discovered in 1964 by a private collector named Kurt Wiedenroth in a clay pit near Sarstedt, Germany. The pit no longer exists.21

6

Lagenanectes was named in 2017, more than 50 years after its discovery. Scientists finally studied the bones and realized it was a new genus.1

E entswe ke AISetshwantsho sa Lagenanectes se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Lagenanectes 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
Lagenanectes
E rehilwe ke
Sachs et al. 20174
Sehlopha
Diplesiosaure
Lelapa / leloko
Elasmosauridae4
Tlhophiso
Plesiosauria > Elasmosauridae > Sauropterygia4
Dilemo tsa mafika
dilemo tse dimilione tse 133 ho isa ho 126 (Hauterivian)4
Dibopeho tsa mafika
Stadthagen4
Dinaha
Jeremane4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
Lagenanectes was discovered in 1964 by fossil collector Kurt Wiedenroth in a clay pit near Sarstedt, Germany. It was named and described as a new genus and species by Sven Sachs, Jahn J. Hornung and Benjamin P. Kear in 2017.21
E sa ntse e phehwa kgang
The exact age of the Lagenanectes fossil is uncertain. It could be from the lower Hauterivian to lower Barremian stages, but scientists think it is most likely upper Hauterivian.21

Moo dintlha di tswang teng

  1. Lagenanectes (en.wikipedia.org)
  2. Lagenanectes richterae, an early elasmosaurid from Germany (sachspal.de)
  3. PBDB Taxon (paleobiodb.org)
  4. Lagenanectes 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: Kretase ya Pele

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