Kartu dino No. 0159 ci 2 027

Arcticodactylus

Tur bi mooy: “Arctic finger”1

Lekkoon: JënReptil yuy naawTriyaas bu mujjCi xam-xam, du dinosoor

Arcticodactylus was a tiny flying reptile that lived during the Late Triassic in what is now Greenland. It was one of the smallest pterosaurs ever found, with wings about as wide as a ruler. It probably flew over ancient lakes and rivers, snatching fish with its many-pointed teeth.1 2

Xibaar bu neex: pterosoor yi dañu daan naaw ci kaw dinosoor yi, waaye seeni mbokk lañu woon, du dinosoor ci seen bopp.

Dundoon

am na 227 ba 206 milyoŋ at2

Triyaas bu mujj

Fosil yu ñu gis ci

Macknight Bjerg, Jameson Land, East Greenland1 2

Yaatuwaayu laaf

0,24 m (0,8 ft)1

Gaawaay bi gën a kawe

lu tollu ci 52 km/h (32 mph)

Naaw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la ay laafam yaatuwoon?

mënoon na naaw ci kaw teraŋ futbal bépp ci 7,3 segond

Naka la Arcticodactylus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Arcticodactylus lu tollu ci 52 km/h (32 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Arcticodactylus is one of the smallest pterosaurs known, with a wingspan of only 24 centimeters (9.4 inches).1

It had 11 or 12 multi-cusped teeth on each side of its upper jaw, each with three to five points.1

Its thighbone was almost as long as its shinbone, and its wings were relatively short compared to its feet.1

The only known fossil was discovered in 1989 in Greenland and was originally thought to be a species of Eudimorphodon.1

Scientists can tell it was not a newborn because of its bone structure, but it was still growing when it died.1

Its closest relatives might have been Eudimorphodon or Austriadraco, other early pterosaurs.1

Nataalu Arcticodactylus bu ñu def ak IA — Nataal bu IA def la, muy wone ni Arcticodactylus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

yeen a laaj

Laaj yi ñu gën a laaj ci Arcticodactylus

?Was Arcticodactylus a dinosaur?

No, it was a pterosaur, a flying reptile that is not a dinosaur.1

?How big was Arcticodactylus?

It was tiny, with a wingspan of only 24 centimeters (9.4 inches), making it one of the smallest known pterosaurs.1

?What did Arcticodactylus eat?

It probably ate fish, snatching them from ancient lakes and rivers with its many-pointed teeth.1

?When did Arcticodactylus live?

It lived during the Late Triassic, about 208 to 201 million years ago.1

Ngir ñi xam dino lool

Turu xam-xam: Arcticodactylus
Ku ko tudde: Kellner 20152
Kurél: Reptil yuy naaw
Njaboot / klad: Pterosauria2
Klasifikasiyoŋ: Pterosauria2
Màggaayu doj yi: 227 ba 206 milyoŋ at (Norian)2
Formasiyoŋi doj: Fleming Fjord2
Réew yi: Groenlaand2
Fosil yu ñu gis: 1 ci The Paleobiology Database2
Gisees: The first fossil was found in 1989 by William Amaral on Macknight Bjerg in Greenland. It was named Eudimorphodon cromptonellus in 2001, but in 2015 Alexander Kellner gave it its own genus, Arcticodactylus.1
Ñu ngi koy werante ba tey: Scientists are not sure exactly how Arcticodactylus is related to other early pterosaurs, because it shares features with both Eudimorphodon and Austriadraco.1

Fa xibaar yi jóge

Arcticodactylus (en.wikipedia.org)
Arcticodactylus in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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