Karte ya dino No. 0345 kati na 2 027

Cardiocorax

Nkombo elingi koloba: “heart raven, referring to the heart-shaped hole between its shoulder blades”1

Alyaki: MosuniBaplezozoreKretase ya nsukaNa siansi, dinozore mpenza te

Cardiocorax was a long-necked marine reptile that swam in the seas near Africa 71 million years ago. It was not a dinosaur but a plesiosaur, with four flippers that helped it paddle through the water like a sea turtle. Scientists think it used a special rowing style to chase fish and other prey.1 2

Likambo ya kosepelisa: reptile oyo ya mbu azalaki kobeta mai ntango badinozore bazalaki kotambola na mabele. Bato nyonso babengaka bango badino, kasi bazalaki libota mosusu ya bareptile.

Azalaki na bomoi

mbula milio 72 kino 66 eleki4

Kretase ya nsuka

Bafosile emonanaki na

Namibe Province, Angola (Bentiaba, Mocuio Formation)1 3

Mbangu ya likolo

pene na 27 km/h (17 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki na mbangu boni?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Mwana na velo pene na 12 km/h (7 mph)

Cardiocorax pene na 27 km/h (17 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Cardiocorax had a heart-shaped hole between its shoulder blades, which is why it is named 'heart raven'.1

Its shoulder blade had a very small upper part, unlike other elasmosaurids. This helped it swim with a special rowing motion.2

The first fossils of Cardiocorax were found in 2015 in Angola, Africa. They included a complete shoulder and hip girdle, neck bones, and part of a front flipper.1

A second specimen was found just 7 meters away from the first one. It had a more complete hip and a hind flipper.1

Cardiocorax lived about 71.4 to 71.6 million years ago, during the early Maastrichtian stage of the Late Cretaceous.1

Its species name 'mukulu' means 'ancestor' in Angolan Bantu languages.1

Cardiocorax is a type of elasmosaurid, a group of plesiosaurs with very long necks and small heads.1

Elilingi ya Cardiocorax esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Cardiocorax akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

Mpo na bayebi ya badino

Nkombo ya siansi: Cardiocorax
Nkombo epesamaki na: Araújo et al. 20154
Lisanga: Baplezozore
Libota / klade: Elasmosauridae4
Klasifikasio: Plesiosauria > Elasmosauridae > Sauropterygia4
Mbula ya mabanga: mbula milio 72 kino 66 (Maastrichtian)4
Milongo ya mabanga: Mocuio4
Bikolo: Angola4
Bafosile oyo ekomami: 2 na The Paleobiology Database4
Ntango bamonaki yango: Cardiocorax was named in 2015 by a team of scientists including Ricardo Araújo and Octávio Mateus. The fossils were found in the Mocuio Formation of Angola, Africa.1 3
Naino bazali kowelana: Scientists are still debating exactly how Cardiocorax used its flippers to swim, because its shoulder bones are different from other plesiosaurs.2

Esika makambo euti

Cardiocorax (en.wikipedia.org)
S0016774614000444 109..120 (cambridge.org)
PBDB Taxon (paleobiodb.org)
Cardiocorax in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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