Orientognathus

Lebitso le bolela: “eastern jaw”1

E jele: DitlhapiDihahabi tse fofangKretase ya PeleHa se dinosaure ho ya ka saense

Orientognathus was a flying reptile that lived in what is now China during the Late Jurassic. It had a long tail and a mouth full of sharp teeth, perfect for catching fish. It was one of the largest pterosaurs of its kind in that region.2 1

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 143 ho isa ho 137 tse fetileng3

Kretase ya Pele

Difosili di fumanwe ho

Chaoyang, Liaoning Province, China2 1

Bophara ba mapheo

1.1 m (3.6 ft)3

Lebelo le phahameng ka ho fetisisa

e ka bang 37 km/h (23 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 ho tloha nkong ho isa mohatlenge ne e ka fofa ho tshela lebala lohle la bolo ya maoto ka metsotswana e 10

Orientognathus 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)

Orientognathus e ka bang 37 km/h (23 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

Orientognathus is the largest rhamphorhynchine pterosaur found in the Upper Jurassic rocks of northeastern China.2

Its lower jaw tip was toothless and slightly pointed, unlike many other pterosaurs.2

The length of its wing metacarpal (hand bone) was only 38 percent of the length of its upper arm bone, a short ratio compared to other pterosaurs.2

Orientognathus had straight teeth, while some related pterosaurs like Fenghuangopterus had curved teeth.2

It lived about 155 million years ago, during the Late Jurassic, and is perhaps the youngest Jurassic pterosaur from western Liaoning, China.1 2

Setshwantsho sa Orientognathus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Orientognathus 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: Orientognathus
E rehilwe ke: Lu et al. 20153
Sehlopha: Dihahabi tse fofang
Lelapa / leloko: Rhamphorhynchidae3
Tlhophiso: Pterosauria > Rhamphorhynchidae3
Dilemo tsa mafika: dilemo tse dimilione tse 143 ho isa ho 137 (Berriasian)3
Dibopeho tsa mafika: Tuchengzi3
Dinaha: Tjhaena3
Direkoto tsa difosili: 1 ho The Paleobiology Database3
Ho sibollwa: Orientognathus was named and described in 2015 by Lü Junchang and colleagues, based on an incomplete skeleton found in the Tuchengzi Formation of Chaoyang, Liaoning, China.2 1
E sa ntse e phehwa kgang: Scientists are not sure whether Orientognathus belongs to the subfamily Rhamphorhynchinae or is a more basal rhamphorhynchid, because the fossil is incomplete.2 1

Moo dintlha di tswang teng

Orientognathus (en.wikipedia.org)
A new rhamphorhynchid pterosaur (Pterosauria) from Jurassic deposits of Liaoning Province, China (mapress.com)
Orientognathus 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