Serpianosaurus

Dzina limatanthauza: “Serpiano lizard”1

Ankadya: NsombaZokwawa za m'nyanjaPakati pa TriasikiKwenikweni si dainoso

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

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.

Ankakhala

zaka 247 mpaka 237 miliyoni zapitazo2

Pakati pa Triasiki

Mafosili apezeka ku

Switzerland and Germany1 2

Utali

0.75 m (2.5 ft)1

Liwiro lalikulu kwambiri

pafupifupi 6 km/h (4 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati nthochi 4 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 30

Serpianosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Serpianosaurus pafupifupi 6 km/h (4 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chithunzi cha Serpianosaurus chopangidwa ndi AI — Chithunzi cha momwe Serpianosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi: Serpianosaurus
Anapatsidwa dzina ndi: Rieppel 19892
Gulu: Zokwawa za m'nyanja
Banja / kladi: Pachypleurosauridae2
Magawidwe a sayansi: Sauropterygia2
Zaka za miyala: zaka 247 mpaka 237 miliyoni ()2
Mapangidwe a miyala: Besano, Karlstadt2
Mayiko: Switzerland, Jeremani2
Zolemba za mafosili: 14 mu The Paleobiology Database2
Kupezeka: 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
Akukambiranabe: Scientists are not sure exactly how Serpianosaurus filtered its food, since its teeth and feeding method are not fully understood.2

Kumene mfundo zimachokera

Serpianosaurus (en.wikipedia.org)
Serpianosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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