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Riojavenatrix
Riojavenatrix was a meat-eating dinosaur that lived in what is now Spain. It was a spinosaur, a type of dinosaur with a crocodile-like snout that probably ate fish. This dinosaur was one of the last spinosaurs to live in Europe.51
Yabayeho ryari?
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
Yari iremereye ite?
ndende nk'imbwa 8 zikurikiranye🍌ndende nk'imineke 44 ikurikiranyeiremereye nk'imbwa 75🍉iremereye nk'imbuto 300 za watermelon🧸iremereye nk'abana 79 bo mu ishuri ry'incuke🎒iremereye nk'abanyeshuri 47🐻❄️iremereye nk'idubu 3 zo mu rubura🏃yashoboraga kwiruka metero 100 mu masegonda 14 (umuntu wihuta kurusha abandi akenera 9,6)Riojavenatrix yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
Riojavenatrix was named in 2024, making it a very recently discovered dinosaur.5
It lived about 121 to 119 million years ago, during the Early Cretaceous period.5
Riojavenatrix is known from bones of the spine, hips, and hind legs.1
Its thigh bone had a special shape that was halfway between older theropods and later spinosaurs.1
This dinosaur is one of the youngest baryonychines, a group of spinosaurs, ever found.1
Riojavenatrix lived in a lake environment, and its species name 'lacustris' means 'of the lake'.1
Ibibazo bibazwa cyane kuri Riojavenatrix
?How big was Riojavenatrix?
A subadult was about 7 to 8 metres long. An adult probably reached about 9 metres long and 3 metres tall.2
?What did Riojavenatrix eat?
It was a meat-eater, and like other spinosaurs it probably ate fish.2
?When did Riojavenatrix live?
It lived about 120 million years ago, during the Early Cretaceous period.2
?Where was Riojavenatrix found?
Its fossils were found in La Rioja, Spain, at the Virgen del Villar-1 site.4
Ku bazobereye muri dinozore
- Izina rya siyansi
- Riojavenatrix
- Yiswe na
- Isasmendi et al. 20245
- Itsinda
- Spinozore
- Umuryango / ishami
- Spinosauridae5
- Ishyirwa mu byiciro
- Theropoda > Spinosauridae5
- Imyaka y'amabuye
- imyaka miliyoni 121 kugeza 120 (Aptian)5
- Ibihugu
- Esipanye5
- Ibisigazwa byanditswe
- 1 muri The Paleobiology Database5
- Ivumburwa
- Riojavenatrix was named by a team of scientists led by E. Isasmendi in 2024. The fossils were found in the Enciso Group of the Cameros Basin in La Rioja, Spain.51
- Biracyagibwaho impaka
- Scientists are still debating exactly how Riojavenatrix is related to other spinosaurs, because it has a mix of features from different groups.1
Aho amakuru yakuwe
- Increasing the theropod record of Europe: a new basal spinosaurid from the Enciso Group of the Cameros Basin (La Rioja, Spain). Evolutionary implications and palaeobiodiversity (riunet.upv.es)
- Riojavenatrix lacustris (es.wikipedia.org)
- Researchers discover a new species of carnivorous dinosaur in La Rioja, Spain (phys.org)
- Riojavenatrix (Wikipedia) (Wikipedia)
- Riojavenatrix in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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