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Ctenochasma

Dzina limatanthauza: “comb jaw”1
Ankadya: NsombaZokwawa zoulukaKumapeto kwa Jurasiki mpaka Kumayambiriro kwa KretaseKwenikweni si dainoso

Ctenochasma was a flying reptile with a mouth full of hundreds of long, thin teeth that stuck out like a comb. It used its special beak to scoop up tiny animals from the water, like a spoonbill bird today.1

Mfundo yosangalatsa: mapterosauri ankauluka pamwamba pa madainoso, koma anali azisuweni awo, osati madainoso eniake.
Ankakhala
zaka 149 mpaka 137 miliyoni zapitazo2
Kumapeto kwa Jurasiki mpaka Kumayambiriro kwa Kretase
Mafosili apezeka ku
Solnhofen Limestone of Bavaria, Germany, the Purbeck Group of northeastern Germany, and the Calcaires tâchetés of eastern France1
Kutambalala kwa mapiko
mpaka 1.9 m (6.2 ft)1
Liwiro lalikulu kwambiri
pafupifupi 47 km/h (29 mph)
Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Mapiko ake anali otambalala bwanji?

Ctenochasma mapiko pafupifupi 1.9 m kuchokera nsonga mpaka nsonga (6.2 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)
wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchiraakanatha kuuluka kudutsa bwalo lonse la mpira m'masekondi 8

Ctenochasma 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

Ctenochasma had over 400 teeth in adults, all long, thin, and tightly packed together.1

2

Its teeth stuck outward from the jaws, forming a basket-like shape that helped catch small prey.1

3

Adult Ctenochasma had a bony crest on top of their skull, but young ones did not.1

4

Scientists think Ctenochasma was nocturnal, like some seabirds today, based on its eye bones.1

5

The smallest species, Ctenochasma elegans, had a wingspan of about 1.9 metres (6.2 feet) as an adult.1

6

Ctenochasma lived during the Late Jurassic period, around 150 to 145 million years ago.1

Chopangidwa ndi AIChithunzi cha Ctenochasma chopangidwa ndi AI
Chithunzi cha momwe Ctenochasma 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 Ctenochasma

?Was Ctenochasma a dinosaur?

No, Ctenochasma was a pterosaur, which is a flying reptile and not a dinosaur.1

?How big was Ctenochasma?

The smallest species, Ctenochasma elegans, had a maximum wingspan of about 1.9 metres (6.2 feet) as an adult.1

?What did Ctenochasma eat?

It used its comb-like teeth to strain small invertebrates from the water, similar to how a spoonbill bird feeds today.1

?Did Ctenochasma have a crest?

Yes, adult Ctenochasma had a bony crest along the skull, but young ones did not.1

Kwa akatswiri a madino

Dzina la sayansi
Ctenochasma
Anapatsidwa dzina ndi
Meyer 18512
Gulu
Zokwawa zouluka
Banja / kladi
Lophocratia2
Magawidwe a sayansi
Pterosauria > Pterodactyloidea2
Zaka za miyala
zaka 149 mpaka 137 miliyoni (Tithonian / Berriasian)2
Mapangidwe a miyala
Solnhofen, Solnhofener Plattenkalk, Calcaires tâchetés2
Mayiko
Jeremani, Falansa2
Zolemba za mafosili
7 mu The Paleobiology Database2
Kupezeka
German paleontologist Hermann von Meyer named Ctenochasma in 1851, based on a lower jaw full of teeth. He first thought it was a crocodilian, not a pterosaur.1
Akukambiranabe
Scientists debate whether all the different species of Ctenochasma are really just growth stages of one species, but a 2007 study showed three distinct species based on tooth number and shape.1

Kumene mfundo zimachokera

  1. Ctenochasma (en.wikipedia.org)
  2. Ctenochasma 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: Kumayambiriro kwa Kretase

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