Athabascasaurus

Lebitso le bolela: “Athabasca lizard”1

E jele: NamaDiikhthiosaureKretase ya PeleHa se dinosaure ho ya ka saense

Athabascasaurus was a medium-sized ichthyosaur, a marine reptile that swam in the ancient seas of Alberta, Canada, about 112 million years ago. It looked a bit like a dolphin with a long snout and big eyes, and it was a fast, meat-eating hunter.1 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 113 ho isa ho 110 tse fetileng2

Kretase ya Pele

Difosili di fumanwe ho

Alberta, Canada, in the Clearwater Formation near Fort McMurray1 2

Bolelele

3.5 m (11 ft)1

Lebelo le phahameng ka ho fetisisa

e ka bang 48 km/h (30 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?

telele jwaloka dintja tse 4 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 19 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 3.8

Athabascasaurus 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?

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)

Athabascasaurus e ka bang 48 km/h (30 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

Athabascasaurus had 42 vertebrae in front of its hips, which is an unusually low number for an ophthalmosaurid ichthyosaur.1

Its name comes from the Athabasca River, which flows through the oil sands area where the fossil was found.1

The only known fossil of Athabascasaurus was discovered in 2000 at an open-pit oil sands mine, and it is now kept at the Royal Tyrrell Museum in Alberta.1

This ichthyosaur had a unique feature on its skull: a triangular projection on the postfrontal bone that extended over the postorbital bone.1

Athabascasaurus lived during the Early Cretaceous period, about 112 to 109 million years ago, when Alberta was covered by a warm, shallow sea.1 2

Setshwantsho sa Athabascasaurus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Athabascasaurus 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: Athabascasaurus
E rehilwe ke: Druckenmiller and Maxwell 20102
Sehlopha: Diikhthiosaure
Lelapa / leloko: Ophthalmosauridae2
Tlhophiso: Ichthyosauria > Ichthyosauromorpha2
Dilemo tsa mafika: dilemo tse dimilione tse 113 ho isa ho 110 (Albian)2
Dibopeho tsa mafika: Clearwater2
Dinaha: Kanada2
Direkoto tsa difosili: 1 ho The Paleobiology Database2
Ho sibollwa: Athabascasaurus was named by Patrick S. Druckenmiller and Erin E. Maxwell in 2010, based on a nearly complete skeleton found in an oil sands mine in Alberta, Canada.1 2
E sa ntse e phehwa kgang: Scientists are not sure exactly how far forward the long processes on the supratemporal bones extended on the skull.1

Moo dintlha di tswang teng

Athabascasaurus (en.wikipedia.org)
Athabascasaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

Ntlha e nngwe le e nngwe leqepheng lena e na le nomoro e supang mohlodi wa yona. Haeba re fositse ho hong, re kopa tshwarelo, re balatedi ba didinosaure, ha re koranta ya saense. Re bolelle ho [email protected] mme re tla e lokisa.

Rex o lapile! Dino Wiki ke projeke ya ntate bakeng sa mora wa hae ya ratang didinosaure, ke mahala, ha ho dipapatso, ha ho disebedi. Batho ba baholo ba ka fepa Rex seneke ho thusa hore e dule e le inthaneteng.Fepa Rex