Toretocnemus

Lebitso le bolela: “perforated tibia”1

E jele: NamaDiikhthiosaureTriasiki ya MoraoHa se dinosaure ho ya ka saense

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

Ntlha e monate: sehahabi sena sa lewatle se ne se sesa ha didinosaure di ntse di tsamaya naheng. Bohle ba di bitsa didinosaure, empa e ne e le lekala le leng la dihahabi.

E phetse

dilemo tse dimilione tse 237 ho isa ho 227 tse fetileng3

Triasiki ya Morao

Difosili di fumanwe ho

California, USA, and Sonora, Mexico1 3

Bolelele

1 ho isa ho 2 m (3.3 ho isa ho 6.6 ft)1

Lebelo le phahameng ka ho fetisisa

e ka bang 41 km/h (25 mph)

Ho sesa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

telele jwaloka dikatse tsa lapeng tse 4 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 11 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 4.4

Toretocnemus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Toretocnemus e ka bang 41 km/h (25 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

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

Setshwantsho sa Toretocnemus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Toretocnemus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Toretocnemus
E rehilwe ke: Merriam 19033
Sehlopha: Diikhthiosaure
Lelapa / leloko: Toretocnemidae3
Tlhophiso: Ichthyosauria > Ichthyosauromorpha3
Dilemo tsa mafika: dilemo tse dimilione tse 237 ho isa ho 227 (Carnian)3
Dibopeho tsa mafika: Antimonio, Hosselkus3
Dinaha: Meksiko, Amerika3
Direkoto tsa difosili: 4 ho The Paleobiology Database3
E boetse e tsejwa e le: Leptocheirus, Merriamia, Rhachitrema (mabitso a kgale jwale a balwa e le phoofolo e le nngwe)3
Ho sibollwa: 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
E sa ntse e phehwa kgang: 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

Moo dintlha di tswang teng

Toretocnemus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Toretocnemus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

Ntlha e nngwe le e nngwe leqepheng lena e na le nomoro e supang mohlodi wa yona. Haeba re fositse ho hong, re kopa tshwarelo, re balatedi ba didinosaure, ha re koranta ya saense. Re bolelle ho [email protected] mme re tla e lokisa.

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