Callawayia

Lebitso le bolela: “named after ichthyosaur researcher Jack Callaway”1

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

Callawayia was a small, fast-swimming marine reptile that lived in the Late Triassic oceans. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur.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 227 ho isa ho 206 tse fetileng3

Triasiki ya Morao

Difosili di fumanwe ho

British Columbia, Canada1 3

Bolelele

2 ho isa ho 2.5 m (6.6 ho isa ho 8.2 ft)1

Lebelo le phahameng ka ho fetisisa

e ka bang 45 km/h (28 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 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 4

Callawayia 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)

Callawayia e ka bang 45 km/h (28 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

Callawayia had more than 54 vertebrae in front of its hips, giving it a long, flexible body.1

Its front flippers had four digits, but its back flippers only had three.1

The first two neck vertebrae of Callawayia were not fused together, unlike in some other ichthyosaurs.1

A tiny bone called a pisiform was present in each foreflipper, which is unusual for ichthyosaurs.1

The humerus (upper arm bone) was short and wide with a notched front edge.1

Setshwantsho sa Callawayia se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Callawayia 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: Callawayia is sometimes called a dinosaur.

Nnete: Callawayia was an ichthyosaur, a marine reptile that lived in the ocean, not a dinosaur. Dinosaurs lived on land.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Callawayia
E rehilwe ke: Maisch and Matzke 20003
Sehlopha: Diikhthiosaure
Lelapa / leloko: Californosauridae3
Tlhophiso: Ichthyosauria > Ichthyosauromorpha3
Dilemo tsa mafika: dilemo tse dimilione tse 227 ho isa ho 206 (Norian)3
Dibopeho tsa mafika: Pardonet3
Dinaha: Kanada3
Direkoto tsa difosili: 2 ho The Paleobiology Database3
Ho sibollwa: The first fossil was found in 1987 on the shore of Williston Lake in British Columbia, Canada. It was named Callawayia in 2000 by Michael Maisch and Andreas Matzke.1
E sa ntse e phehwa kgang: Scientists still debate whether a species from China called 'Callawayia wolonggangense' really belongs to the same genus.1

Moo dintlha di tswang teng

Callawayia (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Callawayia 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