Serpianosaurus

Din no ase: “Serpiano lizard”1

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

Serpianosaurus was a small, long-tailed marine reptile that swam in warm, shallow seas during the Middle Triassic, about 242 million years ago. It had a big skull and a straight jaw, and it probably ate small sea creatures like shrimp and plankton.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 237 a atwam2

Triasik Mfinimfini

Wɔhunuu fɔsil wɔ

Switzerland and Germany1 2

Tenten

0.75 m (2.5 ft)1

Ntɛmntɛm a ɛsen biara

bɛyɛ 6 km/h (4 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 4 a wɔde abɔ toatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 30 mu

Serpianosaurus 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?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Serpianosaurus bɛyɛ 6 km/h (4 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

Serpianosaurus is one of the oldest sauropterygians from Monte San Giorgio in Switzerland, with only the rare pachypleurosaur Odoiporosaurus being older.1

Males and females looked different: they had differently shaped and sized upper arm bones (humeri). This is called sexual dimorphism.1

Unlike many other pachypleurosaurs, Serpianosaurus did not have thickened ribs (pachyostosis). Its ribs were slender.1

The type species, Serpianosaurus mirigiolensis, was named in 1989 by paleontologist Olivier Rieppel.1 2

A second species, Serpianosaurus germanicus, was named in 2013 from the Karlstadt Formation in Germany, and it is the oldest known record of this genus.1

Serpianosaurus is considered closely related to the genus Neusticosaurus, another small pachypleurosaur.1

Yei yɛ Serpianosaurus 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: Serpianosaurus
Obi a ɔtoo din: Rieppel 19892
Kuo: Ɛpo mu mmoa a wɔwea
Abusua / kuo kɛseɛ: Pachypleurosauridae2
Nkyekyɛmu: Sauropterygia2
Abotan no mfeɛ: mfeɛ ɔpepem 247 kɔsi 237 ()2
Abotan nhyehyɛeɛ: Besano, Karlstadt2
Aman: Swizaland, Gyaaman2
Fɔsil nkyerɛwee: 14 wɔ The Paleobiology Database mu2
Nhunumu: Serpianosaurus was named by Olivier Rieppel in 1989 based on fossils from the Grenzbitumenzone of Monte San Giorgio, Switzerland. The type species is Serpianosaurus mirigiolensis.1 2
Wɔda so gye ho akyinnye: Scientists are not sure exactly how Serpianosaurus filtered its food, since its teeth and feeding method are not fully understood.2

Baabi a nsɛm no firi

Serpianosaurus (en.wikipedia.org)
Serpianosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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