Khadi la dino Na. 1817 mwa 2 027

Toretocnemus

Dzina limatanthauza: “perforated tibia”1

Ankadya: NyamaMaikitiosauriKumapeto kwa TriasikiKwenikweni si dainoso

Toretocnemus was a small, fast-swimming marine reptile that lived in the Late Triassic oceans. It had a long snout, big eyes, and flippers like a dolphin, and it hunted fish and other sea creatures.1

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

Ankakhala

zaka 237 mpaka 227 miliyoni zapitazo3

Kumapeto kwa Triasiki

Mafosili apezeka ku

California, USA, and Sonora, Mexico1 3

Utali

1 mpaka 2 m (3.3 mpaka 6.6 ft)1

Liwiro lalikulu kwambiri

pafupifupi 41 km/h (25 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchirawautali ngati nthochi 11 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.4

Toretocnemus 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)

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

Toretocnemus pafupifupi 41 km/h (25 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Toretocnemus means 'perforated tibia' because its shin bone had a hole in it.1

It was first described in 1903 by paleontologist John Campbell Merriam from fossils found in California.1 3

Two species are known: T. californicus and T. zitteli, named after the German paleontologist Karl Alfred von Zittel.1

Toretocnemus was a small ichthyosaur, probably no longer than 2 meters (6.6 feet), and some were only about 1 meter (3.3 feet) long.1

Its fossils have been found in the Hosselkus Limestone in California and the Antimonio Formation in Mexico.1 3

The first fossils were collected by Annie Montague Alexander along the Pit River in Shasta County, California.1

Toretocnemus had three fingers on each flipper, which is unusual for ichthyosaurs.2

Chithunzi cha Toretocnemus chopangidwa ndi AI — Chithunzi cha momwe Toretocnemus 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: Toretocnemus
Anapatsidwa dzina ndi: Merriam 19033
Gulu: Maikitiosauri
Banja / kladi: Toretocnemidae3
Magawidwe a sayansi: Ichthyosauria > Ichthyosauromorpha3
Zaka za miyala: zaka 237 mpaka 227 miliyoni (Carnian)3
Mapangidwe a miyala: Antimonio, Hosselkus3
Mayiko: Mekisiko, Amereka3
Zolemba za mafosili: 4 mu The Paleobiology Database3
Amadziwikanso kuti: Leptocheirus, Merriamia, Rhachitrema (mayina akale tsopano amawerengedwa ngati nyama yomweyi)3
Kupezeka: John Campbell Merriam named Toretocnemus in 1903 from fossils found in the Hosselkus Limestone of Shasta County, California, collected by Annie Montague Alexander.1 3
Akukambiranabe: Scientists are not sure if Toretocnemus was a strong open-ocean swimmer or stayed near coasts, because its fossils are only found in a small area.1

Kumene mfundo zimachokera

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

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kumene yachokera. Ngati talakwitsa kanthu, pepa, ndife okonda madino, osati magazini ya sayansi. Tiuze pa [email protected] ndipo tikonza.

Rex ali ndi njala! Dino Wiki ndi ntchito ya bambo kwa mwana wawo wamwamuna wokonda madainoso, yaulere popanda zotsatsa ndi zokazonda. Akuluakulu angadyetse Rex zokhwasula-khwasula kuti tsambali lipitirize kupezeka pa intaneti.Dyetsa Rex