Pachagnathus

Leina le raya: “earth jaw”1

E jele: DitlhapiDigagabi tse di fofangBofelo jwa TriassicKa saense, ga se dinosoro

Pachagnathus was a flying reptile that lived in what is now Argentina during the Late Triassic. It is one of the first pterosaurs ever found in the southern half of the world.1 2

Ntlha e e monate: dipterosoro di ne di fofa fa godimo ga dinosoro, mme e ne e le bontsala ba tsona, e seng dinosoro.

E tshetse

dimilione tsa dingwaga di le 227 go ya go 206 tse di fetileng3

Bofelo jwa Triassic

Difosili di fitlhetswe kwa

Quebrada del Puma locality, Quebrada del Barro Formation, San Juan Province, Argentina1 3

Bonako jo bogolo

e ka nna 52 km/h (32 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Pachagnathus e ka nna 52 km/h (32 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

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

dilo tse di monate

Dintlha tse di monate

Pachagnathus is known only from a piece of its lower jaw, which is 61.5 mm long and very narrow.1

Its lower jaw has a strange ridge that switches between a single line and a pair of lines between the teeth. No other pterosaur has this.1

Pachagnathus lived far from the coast, in a dry inland area. Most early pterosaurs lived near the sea.1

It was named in 2022, making it a very recently discovered pterosaur.1

Pachagnathus and its relative Yelaphomte are the only definite Triassic pterosaurs from the southern hemisphere.1 2

Setshwantsho sa Pachagnathus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Pachagnathus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

Ya baitseanape ba didino

Leina la saense: Pachagnathus
Leina le neilwe ke: Martínez et al. 20223
Setlhopha: Digagabi tse di fofang
Lelapa / clade: Raeticodactylidae3
Thulaganyo: Pterosauria3
Bogolo jwa matlapa: 227 go ya go 206 dimilione tsa dingwaga (Norian)3
Dibopego tsa matlapa: Quebrada del Barro3
Dinaga: Arejentina3
Direkoto tsa difosili: 1 mo The Paleobiology Database3
Go fitlhelwa: Pachagnathus was named in 2022 by Ricardo N. Martínez and colleagues. The only fossil, a piece of lower jaw, was found between 2012 and 2014 in Argentina.1
Go sa ntse go ganetsanwa: Scientists are not sure how big Pachagnathus was, because only a small piece of its jaw has been found.1

Kwa dintlha di tswang teng

Pachagnathus (en.wikipedia.org)
The dawn of the flying reptiles: first Triassic record in the southern hemisphere (researchgate.net)
Pachagnathus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Rex o tshwerwe ke tlala! Dino Wiki ke porojeke ya rre e a e diretseng morwawe yo o ratang didino, ke mahala, ga e na dipapatso e bile ga e na dilatedi. Batho ba bagolo ba ka fepa Rex senyamo go thusa gore e nne mo inthaneteng.Fepa Rex