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Arcticodactylus

Dzina limatanthauza: “Arctic finger”1
Ankadya: NsombaZokwawa zoulukaKumapeto kwa TriasikiKwenikweni si dainoso

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.12

Mfundo yosangalatsa: mapterosauri ankauluka pamwamba pa madainoso, koma anali azisuweni awo, osati madainoso eniake.
Ankakhala
zaka 227 mpaka 206 miliyoni zapitazo2
Kumapeto kwa Triasiki
Mafosili apezeka ku
Macknight Bjerg, Jameson Land, East Greenland12
Kutambalala kwa mapiko
0.24 m (0.8 ft)1
Liwiro lalikulu kwambiri
pafupifupi 52 km/h (32 mph)
Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Mapiko ake anali otambalala bwanji?

Arcticodactylus mapiko pafupifupi 0.24 m kuchokera nsonga mpaka nsonga (0.8 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)
akanatha kuuluka kudutsa bwalo lonse la mpira m'masekondi 7.3

Arcticodactylus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

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

2

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

3

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

4

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

5

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

6

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

Chopangidwa ndi AIChithunzi cha Arcticodactylus chopangidwa ndi AI
Chithunzi cha momwe Arcticodactylus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Arcticodactylus
Anapatsidwa dzina ndi
Kellner 20152
Gulu
Zokwawa zouluka
Banja / kladi
Pterosauria2
Magawidwe a sayansi
Pterosauria2
Zaka za miyala
zaka 227 mpaka 206 miliyoni (Norian)2
Mapangidwe a miyala
Fleming Fjord2
Mayiko
Greenland2
Zolemba za mafosili
1 mu The Paleobiology Database2
Kupezeka
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
Akukambiranabe
Scientists are not sure exactly how Arcticodactylus is related to other early pterosaurs, because it shares features with both Eudimorphodon and Austriadraco.1

Kumene mfundo zimachokera

  1. Arcticodactylus (en.wikipedia.org)
  2. Arcticodactylus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Zokwawa zouluka

Enanso a nthawi yomweyo: Kumapeto kwa Triasiki

Dyetsa Rexbokosi la mphatso la akuluakulu