Dactylosaurus

Din no ase: “finger lizard”1

Ɔdii: NsuomnamƐpo mu mmoa a wɔweaTriasik MfinimfiniNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Dactylosaurus was a tiny marine reptile that swam in warm, shallow seas during the Triassic Period. It had a long body, a small head, and paddle-like limbs for moving through the water. Even though it was small, it was one of the earliest pachypleurosaurs in Europe.1 2

Asɛm a ɛyɛ anigye: ɛpo mu aboa a ɔwea yi guaree berɛ a dinosɔɔ nantew asase so. Obiara frɛ wɔn dino, nanso na wɔyɛ mmoa a wɔwea abusua foforɔ.

Ɔtenaa ase

mfeɛ ɔpepem 247 kɔsi 241 a atwam3

Triasik Mfinimfini

Wɔhunuu fɔsil wɔ

Poland and the Netherlands3 1

Tenten

0.5 m (1.6 ft)1

Ntɛmntɛm a ɛsen biara

bɛyɛ 4 km/h (2 mph)

Nsuguareɛ, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

ne tenten te sɛ kwadu 3 a wɔde abɔ toatoa sone tenten te sɛ agodeɛ blɔk 16 a ɛtoatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 45 mu

Dactylosaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Dactylosaurus bɛyɛ 4 km/h (2 mph)

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

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

Dactylosaurus was one of the smallest members of its family, Pachypleurosauridae, measuring only about 50 cm (1.6 ft) long.1

Its name comes from Greek words meaning 'finger lizard', because of its long, slender fingers.1

Dactylosaurus had 17 neck vertebrae and its skull had large, kidney-shaped openings behind the eyes.1

The first fossil of Dactylosaurus was a partial skeleton of a juvenile, and scientists originally thought it was a different species called D. schroederi.1

Dactylosaurus lived about 247 to 241 million years ago, during the Early and Middle Triassic.3

Its bones became hard (ossified) at a much smaller size than other pachypleurosaurs, which helped scientists identify it.2

Dactylosaurus fossils are often found in shelly limestone called Muschelkalk in Poland and the Netherlands.1

Yei yɛ Dactylosaurus 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: Dactylosaurus
Obi a ɔtoo din: Gürich 18843
Kuo: Ɛpo mu mmoa a wɔwea
Abusua / kuo kɛseɛ: Pachypleurosauridae3
Nkyekyɛmu: Sauropterygia3
Abotan no mfeɛ: mfeɛ ɔpepem 247 kɔsi 241 ()3
Abotan nhyehyɛeɛ: Vossenveld, Karchowice, Chorzow3
Aman: Poland, Nɛdalands3
Fɔsil nkyerɛwee: 4 wɔ The Paleobiology Database mu3
Nhunumu: Dactylosaurus was named by German paleontologist Georg Gürich in 1884, based on fossils from Upper Silesia (now Poland).3 1
Wɔda so gye ho akyinnye: Scientists are still unsure about the exact diet of Dactylosaurus, since its teeth and jaw shape suggest it ate small prey, but direct evidence is missing.3

Baabi a nsɛm no firi

Dactylosaurus (en.wikipedia.org)
The pachypleurosaurid Dactylosaurus schroederi (Diapsida: Sauropterygia) (cdnsciencepub.com)
Dactylosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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