Jianchangnathus

Lebitso le bolela: “jaw from Jianchang County”1

E jele: DitlhapiDihahabi tse fofangJurasiki ya Bohareng ho isa ho Jurasiki ya MoraoHa se dinosaure ho ya ka saense

Jianchangnathus was a small flying reptile that soared over ancient China. It had a long tail and sharp teeth for catching fish. It was not a dinosaur, but a pterosaur, a cousin of dinosaurs.1 4

Ntlha e monate: dipterosaure di ne di fofa kahodimo ho didinosaure, empa e ne e le batswala ba tsona, e seng didinosaure ka botsona.

E phetse

dilemo tse dimilione tse 168 ho isa ho 152 tse fetileng4

Jurasiki ya Bohareng ho isa ho Jurasiki ya Morao

Difosili di fumanwe ho

Liaoning Province, China, near Linglongta in Jianchang County.1 2

Bophara ba mapheo

1.2 m (3.9 ft)3

Lebelo le phahameng ka ho fetisisa

e ka bang 39 km/h (24 mph)

Ho fofa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

Mapheo a yona a ne a pharaletse hakae?

telele jwaloka dikatse tsa lapeng tse 2.5 ho tloha nkong ho isa mohatlenge ne e ka fofa ho tshela lebala lohle la bolo ya maoto ka metsotswana e 9.7

Jianchangnathus 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)

Jianchangnathus e ka bang 39 km/h (24 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

Jianchangnathus had a big front branch on its cheekbone, which is a unique feature.1

The first three pairs of teeth in its lower jaw pointed strongly forward, helping it snatch fish.1

Its lower jaw had a convex, or bulging, top edge, which is different from many other pterosaurs.1

Scientists think its body was covered in fuzzy pycnofibers, and some fossils suggest these were brown.1

Jianchangnathus lived about 160 million years ago, during the Middle Jurassic period.1

It is closely related to Scaphognathus, a pterosaur from Germany, but Jianchangnathus lived in China.1 2

Setshwantsho sa Jianchangnathus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Jianchangnathus 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: Some people think pterosaurs like Jianchangnathus were dinosaurs.

Nnete: Pterosaurs were flying reptiles, not dinosaurs. They are a separate group of reptiles that lived at the same time as dinosaurs.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Jianchangnathus
E rehilwe ke: Cheng et al. 20124
Sehlopha: Dihahabi tse fofang
Lelapa / leloko: Scaphognathidae4
Tlhophiso: Pterosauria4
Dilemo tsa mafika: dilemo tse dimilione tse 168 ho isa ho 152 (Bathonian / Kimmeridgian)4
Dibopeho tsa mafika: Tiaojishan4
Dinaha: Tjhaena4
Direkoto tsa difosili: 3 ho The Paleobiology Database4
Ho sibollwa: The first fossil was found near Linglongta, Jianchang County, China, and named by Cheng Xin and colleagues in 2012. A second, more complete skull was described in 2014.1 2
E sa ntse e phehwa kgang: Scientists are not sure about the exact age of the rocks where Jianchangnathus was found. They might be from the Middle Jurassic or the Early Cretaceous.2

Moo dintlha di tswang teng

Jianchangnathus (en.wikipedia.org)
A new scaphognathid pterosaur from western Liaoning, China: Historical Biology: Vol 24, No 1 (web.archive.org)
Jianchangnathus robustus | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Jianchangnathus 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