Carta da dino nr. 0345 da 2 027

Cardiocorax

Il num vul dir: “heart raven, referring to the heart-shaped hole between its shoulder blades”1

Mangiava: CharnPlesiosaursCretacic tardivTecnicamain betg in dinosaur

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

Fatg divertent: quest reptil da mar nudava, entant ch'ils dinosaurs chaminavan sin terra. Tuts als numnan dinos, ma els eran in'autra rama dals reptils.

Viveva

avant 72 fin 66 milliuns onns4

Cretacic tardiv

Fossils chattads en

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

Spertadad maximala

var 27 km/h (17 mph)

Nudar, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Cardiocorax var 27 km/h (17 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

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

Maletg da Cardiocorax fatg cun IA — In maletg fatg cun IA che mussa co Cardiocorax pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Per experts da dinos

Num scientific: Cardiocorax
Numnà da: Araújo et al. 20154
Gruppa: Plesiosaurs
Famiglia / clada: Elasmosauridae4
Classificaziun: Plesiosauria > Elasmosauridae > Sauropterygia4
Vegliadetgna da la crappa: 72 fin 66 milliuns onns (Maastrichtian)4
Formaziuns da crap: Mocuio4
Pajais: Angola4
Chats da fossils: 2 en The Paleobiology Database4
Scuverta: 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
Anc discutà: Scientists are still debating exactly how Cardiocorax used its flippers to swim, because its shoulder bones are different from other plesiosaurs.2

Danunder che vegnan ils fatgs

Cardiocorax (en.wikipedia.org)
S0016774614000444 109..120 (cambridge.org)
PBDB Taxon (paleobiodb.org)
Cardiocorax in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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