Phantomosaurus

Igama lithetha: “phantom lizard”1

Yayitya: InyamaIi-ichthyosauriiTriassic ephakathiNgokwenene ayisiyo dayinaso

Phantomosaurus was a marine reptile that swam in the seas during the Triassic Period. It had a long tail and flippers to glide through the water like a sea monster.1

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.

Yaphila

247 ukuya ku-241 izigidi zeminyaka eyadlulayo3

iTriassic ephakathi

Iifosili zifunyenwe:

Karlstadt, southern Germany3 1

Ubude

6 m (20 ft)1

Esona santya siphezulu

malunga ne-43 km/h (27 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezinja ezingama-6, impumlo ukuya emsileniinde njengeebhanana ezingama-33 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-4.2

Phantomosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Phantomosaurus malunga ne-43 km/h (27 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Phantomosaurus is known from a partial skull, lower jaw, vertebrae, ribs, and a hind fin.1

Its lower jaw is about 40 cm long and full of sharp, cone-shaped teeth for catching fish.1

The hind fin was very long and slender, with a long femur, tibia and fibula, which helped it generate lift in the water.1

The vertebrae have two hollows on each centrum, possibly to help the animal float more easily.1

Its braincase is very primitive and looks more like early reptiles such as Youngina than other ichthyosaurs.1

Scientists first thought Phantomosaurus was a species of Shastasaurus, but later studies gave it its own genus.1

Phantomosaurus lived about 247 to 241 million years ago, during the Middle Triassic.3

Umfanekiso owenziwe yi-AI: Phantomosaurus — Umfanekiso owenziwe yi-AI obonisa indlela Phantomosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

Kwiingcali zeedayinaso

Igama lenzululwazi: Phantomosaurus
Inikwe igama ngu:: Maisch and Matzke 20003
Iqela: Ii-ichthyosauri
Usapho / iclade: Cymbospondylidae3
Ukuhlelwa: Ichthyosauria > Ichthyosauromorpha3
Ubudala bamatye: 247 ukuya ku-241 izigidi zeminyaka ()3
Amazwe: iJamani3
Iirekhodi zeefosili: 1 kwi-Paleobiology Database3
Ukufunyanwa: The fossils were found in 1965 in southern Germany. In 1997, Sander named it as a species of Shastasaurus, but in 2000 Maisch and Matzke gave it its own genus, Phantomosaurus.1
Kusaxoxwa ngayo: Scientists still debate whether classifying ichthyosaurs based on braincase structure is accurate, because few complete braincases of early ichthyosaurs have been found.1

Apho iinyani zivela khona

Phantomosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Phantomosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

Yonke inyani ekweli phepha inenombolo ebonisa umthombo wayo. Ukuba siphosisile, uxolo, sithanda iidayinaso, asiyojenali yenzululwazi. Sixelele apha: [email protected], siya kuyilungisa.

URex ulambile! I-Dino Wiki yiprojekthi katata ukwenzela unyana wakhe othanda iidayinaso, isimahla, ayinazintengiso, ayinazilandeli. Abantu abadala banokuphakela uRex isidlwana ukuze incede ihlale kwi-intanethi.Phakela uRex