Pterofiltrus

Din no ase: “wing filter”1

Ɔdii: NsuomnamWim mmoa a wɔweaKretasias MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Pterofiltrus was a flying reptile that lived about 125 million years ago. It had a very long, narrow skull and lots of thin, pointy teeth that it used like a strainer to catch tiny animals in the water.1 2

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.

Ɔtenaa ase

mfeɛ ɔpepem 126 kɔsi 120 a atwam4

Kretasias Mfiase

Wɔhunuu fɔsil wɔ

Liaoning Province, China1 2

Ntɛmntɛm a ɛsen biara

bɛyɛ 52 km/h (32 mph)

Wimtuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Pterofiltrus bɛyɛ 52 km/h (32 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

Pterofiltrus had about 112 teeth in its head, which is a lot for a pterosaur.1 2

Its teeth covered more than half of the skull length, about 55.8%.1

The skull of Pterofiltrus was very long, about 208 millimetres (8.2 inches).1 2

Pterofiltrus had no bony crest on its head, unlike some other pterosaurs.1

Its lower jaw was also long, about 174 millimetres (6.9 inches), and had about 27 teeth.1

The front teeth of Pterofiltrus were longer than the back ones and pointed partly sideways.1

Yei yɛ Pterofiltrus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

Ma dino ho animdefoɔ

Nyansahu din: Pterofiltrus
Obi a ɔtoo din: Jiang and Wang 20114
Kuo: Wim mmoa a wɔwea
Abusua / kuo kɛseɛ: Ctenochasmatidae4
Nkyekyɛmu: Pterosauria > Pterodactyloidea4
Abotan no mfeɛ: mfeɛ ɔpepem 126 kɔsi 120 (Barremian / Aptian)4
Abotan nhyehyɛeɛ: Yixian4
Aman: Kyaena4
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu4
Nhunumu: Pterofiltrus was named by scientists Jiang Shunxing and Wang Xiaolin in 2011. The only known fossil, a skull and some neck bones, was found at Zhangjiagou in Liaoning, China.1 2
Wɔda so gye ho akyinnye: Scientists are not sure exactly how Pterofiltrus used its many teeth to catch food, but they think it may have strained small animals from the water.1

Baabi a nsɛm no firi

Pterofiltrus (en.wikipedia.org)
A new ctenochasmatid pterosaur from the Lower Cretaceous, western Liaoning, China (dinosaurier-info.de)
PBDB Taxon (paleobiodb.org)
Pterofiltrus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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