Kartu dino No. 1626 ci 2 027

Serpianosaurus

Tur bi mooy: “Serpiano lizard”1

Lekkoon: JënReptil yu géejTriyaas bu digguCi xam-xam, du dinosoor

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

Xibaar bu neex: reptil bu géej bii dafa daan féey ci jamono yi dinosoor yi daan dox ci suuf. Ñépp dañu leen di wooye dino, waaye beneen caru reptil lañu woon.

Dundoon

am na 247 ba 237 milyoŋ at2

Triyaas bu diggu

Fosil yu ñu gis ci

Switzerland and Germany1 2

Guddaay

0,75 m (2,5 ft)1

Gaawaay bi gën a kawe

lu tollu ci 6 km/h (4 mph)

Féey, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

gudd ni 4 banaana yu ñu topp-toppalemënoon na féey guddaayu pisin bu mag (50 m) ci 30 segond

Naka la Serpianosaurus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Serpianosaurus lu tollu ci 6 km/h (4 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

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

Nataalu Serpianosaurus bu ñu def ak IA — Nataal bu IA def la, muy wone ni Serpianosaurus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

Ngir ñi xam dino lool

Turu xam-xam: Serpianosaurus
Ku ko tudde: Rieppel 19892
Kurél: Reptil yu géej
Njaboot / klad: Pachypleurosauridae2
Klasifikasiyoŋ: Sauropterygia2
Màggaayu doj yi: 247 ba 237 milyoŋ at ()2
Formasiyoŋi doj: Besano, Karlstadt2
Réew yi: Suwis, Almaañ2
Fosil yu ñu gis: 14 ci The Paleobiology Database2
Gisees: 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
Ñu ngi koy werante ba tey: Scientists are not sure exactly how Serpianosaurus filtered its food, since its teeth and feeding method are not fully understood.2

Fa xibaar yi jóge

Serpianosaurus (en.wikipedia.org)
Serpianosaurus in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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