Pachagnathus

Zita rinoreva: “earth jaw”1

Raidya: HoveZvinokambaira zvinobhururukaTriassic YekupedzisiraHarisi dhinosori chaizvo

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

Chokwadi chinonakidza: mapterosauro aibhururuka pamusoro pemadhinosori, asi aiva hama dzawo, kwete madhinosori pachawo.

Raivapo

makore mamiriyoni 227 kusvika 206 apfuura3

Triassic Yekupedzisira

Mafosiri akawanikwa:

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

Kumhanya kwepamusoro

kunenge 52 km/h (32 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Pachagnathus kunenge 52 km/h (32 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

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

Mufananidzo wakagadzirwa neAI: Pachagnathus — Mufananidzo wakagadzirwa neAI unoratidza kuti Pachagnathus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi: Pachagnathus
Akaripa zita:: Martínez et al. 20223
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Raeticodactylidae3
Kurongwa kwemhuka: Pterosauria3
Zera rematombo: makore mamiriyoni 227 kusvika 206 (Norian)3
Mapoka ematombo: Quebrada del Barro3
Nyika: Ajentina3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: 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
Zvichiri kupokanwa: Scientists are not sure how big Pachagnathus was, because only a small piece of its jaw has been found.1

Kunobva chokwadi

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): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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