Barracudasaurus

Lebitso le bolela: “barracuda lizard”1

E jele: NamaDiikhthiosaureTriasiki ya BoharengHa se dinosaure ho ya ka saense

Barracudasaurus was an ancient marine reptile that swam in the seas during the Middle Triassic, about 247 to 237 million years ago. It looked a bit like a dolphin with a long snout and sharp teeth, and it was a fast hunter. Even though its name means 'barracuda lizard', it was not a dinosaur but an ichthyosaur.2 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 247 ho isa ho 237 tse fetileng2

Triasiki ya Bohareng

Difosili di fumanwe ho

Guizhou Province, China2 1

Lebelo le phahameng ka ho fetisisa

e ka bang 46 km/h (29 mph)

Ho sesa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Barracudasaurus e ka bang 46 km/h (29 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

Barracudasaurus is one of the oldest known mixosaurid ichthyosaurs, a group of early ichthyosaurs.1

Its skull had a deep notch between the jugal and quadratojugal bones, which stayed separated on the outside.1

The back teeth of Barracudasaurus were wider and blunter than the front teeth, perfect for crunching hard prey.1

Scientists think Barracudasaurus might have evolved in the eastern part of the ancient Tethys Ocean, not the west as earlier believed.1

Only two fossils of Barracudasaurus have been found, both in the Guanling Formation of China.2

Barracudasaurus was named in 2005 by a team of scientists from China and Germany.2 1

Setshwantsho sa Barracudasaurus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Barracudasaurus 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: Barracudasaurus
E rehilwe ke: Jiang et al. 20052
Sehlopha: Diikhthiosaure
Lelapa / leloko: Mixosauridae2
Tlhophiso: Ichthyosauria > Ichthyosauromorpha2
Dilemo tsa mafika: dilemo tse dimilione tse 247 ho isa ho 237 ()2
Dibopeho tsa mafika: Guanling2
Dinaha: Tjhaena2
Direkoto tsa difosili: 2 ho The Paleobiology Database2
Ho sibollwa: Barracudasaurus was named in 2005 by Jiang and colleagues. They studied two fossils from the Guanling Formation in Guizhou, China: one almost complete skull with a forefin and shoulder girdle, and another partial skull. They realized these fossils belonged to a new genus, different from Mixosaurus.2 1
E sa ntse e phehwa kgang: Scientists are not sure exactly how big Barracudasaurus grew, because only skull and fin bones have been found so far.2 1

Moo dintlha di tswang teng

Oh... Barracuda! (reptilis.net)
Barracudasaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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