Bathyspondylus

Hiika maqaa: “deep vertebra”1

Kan nyaate: FoonPileesiyoosarootaJuraasikii DhumaaSeera saayinsiitiin daayinoosarii miti

Bathyspondylus was a plesiosaur, a long-necked marine reptile that swam in the Jurassic seas. It is known from just a few bones found in England, so scientists are still figuring out what it looked like. Its name means 'deep vertebra' because its backbone bones were very deep from top to bottom.1 2

Odeeffannoo bashannansiisaa: harkifataan galaanaa kun yeroo daayinoosarootni lafa irra deemaa turan daakaa ture. Namni hundi daayinoo jedhee isaan waama, garuu damee harkifattootaa adda ta'e turan.

Kan jiraate

waggaa miliyoona 155 hanga 149 dura2

Juraasikii Dhumaa

Fosiliiwwan kan itti argaman

Swindon, Wiltshire, England1 2

Saffisa ol'aanaa

gara 27 km/sa'a (17 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Bathyspondylus gara 27 km/sa'a (17 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Bathyspondylus is known only from a partial skeleton found in 1774, which includes 20 chest vertebrae, 23 back vertebrae, 1 tail vertebra, and some rib and hip bones.1

Its vertebrae are very short from front to back, and their ends are flat or slightly hollow.1

The fossils show a mix of features from two different plesiosaur groups, pliosauroids and plesiosauroids, which makes it hard to classify.1

The only known species is Bathyspondylus swindoniensis, named after the town of Swindon where it was found.1

Bathyspondylus lived during the Kimmeridgian stage of the Jurassic Period, about 155 to 150 million years ago.1

The holotype skeleton was once owned by William Cunnington III before 1810, and later ended up in the Devizes Museum in England.1

Fakkii AI'n hojjetame: Bathyspondylus — Fakkii AI'n hojjetame kan Bathyspondylus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

Ogeeyyii daayinootiif

Maqaa saayinsii: Bathyspondylus
Kan maqaa baase: Delair 19822
Garee: Pileesiyoosaroota
Maatii / kilaadii: Plesiosauria2
Ramaddii: Plesiosauria > Sauropterygia2
Umurii dhagaawwanii: waggaa miliyoona 155 hanga 149 (Kimmeridgian)2
Caasaawwan dhagaa: Kimmeridge Clay2
Biyyoota: Biriteen2
Galmee fosilii: 2 The Paleobiology Database keessa2
Argannoo: Bathyspondylus was named and described in 1982 by J. B. Delair, based on a partial skeleton discovered in 1774 near Swindon, England.1 2
Ammallee falmisiisaa: Scientists are not sure which family Bathyspondylus belongs to, because its bones show a mix of features from different plesiosaur groups.1

Odeeffannoon eessaa dhufa

Bathyspondylus (en.wikipedia.org)
Bathyspondylus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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