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Khathunu ya Riojavenatrix
Karata ya dino No. 1556 mo go 2 027

Riojavenatrix

Leina le raya: “hunter from La Rioja”5
E jele: NamaDispinosoroTshimologo ya Cretaceous

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

E tshetse
dimilione tsa dingwaga di le 121 go ya go 120 tse di fetileng5
Tshimologo ya Cretaceous
Difosili di fitlhetswe kwa
Igea, La Rioja, Spain51
Boleele
7 go ya go 8 m (23 go ya go 26 ft)23
Bokete
ditone di le 1.5 (3,300 lb)3
Bogodimo
3 m (9.8 ft)2
Bonako jo bogolo
e ka nna 26 km/h (16 mph)
Go taboga, kakanyo

E tshetse leng?

Triassic
Jurassic
Cretaceous
dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

Riojavenatrix e ka nna 8 m boleele (26 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)

E ne e le kwa godimo go le kae?

Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)Riojavenatrixe ka nna 3 m bogodimo (9.8 ft)Tloue ka nna 3.2 m (10 ft)

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 1
telele jaaka dintšwa di le 8 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 44 di latelanabokete jaaka dintšwa di le 75bokete jaaka magapu a le 300bokete jaaka bana ba kreše ba le 79bokete jaaka bana ba sekolo ba le 47bokete jaaka dibere tse ditshweu di le 3e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 14 (motho yo o bonako go gaisa o tlhoka 9,6)

Riojavenatrix e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

dilo tse di monate

Dintlha tse di monate

1

Riojavenatrix was named in 2024, making it a very recently discovered dinosaur.5

2

It lived about 121 to 119 million years ago, during the Early Cretaceous period.5

3

Riojavenatrix is known from bones of the spine, hips, and hind legs.1

4

Its thigh bone had a special shape that was halfway between older theropods and later spinosaurs.1

5

This dinosaur is one of the youngest baryonychines, a group of spinosaurs, ever found.1

6

Riojavenatrix lived in a lake environment, and its species name 'lacustris' means 'of the lake'.1

E dirilwe ke AISetshwantsho sa Riojavenatrix se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Riojavenatrix e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.
o botsitse

Dipotso tse di botswang thata ka ga 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

Ya baitseanape ba didino

Leina la saense
Riojavenatrix
Leina le neilwe ke
Isasmendi et al. 20245
Setlhopha
Dispinosoro
Lelapa / clade
Spinosauridae5
Thulaganyo
Theropoda > Spinosauridae5
Bogolo jwa matlapa
121 go ya go 120 dimilione tsa dingwaga (Aptian)5
Dinaga
Sepania5
Direkoto tsa difosili
1 mo The Paleobiology Database5
Go fitlhelwa
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
Go sa ntse go ganetsanwa
Scientists are still debating exactly how Riojavenatrix is related to other spinosaurs, because it has a mix of features from different groups.1

Kwa dintlha di tswang teng

  1. 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)
  2. Riojavenatrix lacustris (es.wikipedia.org)
  3. Researchers discover a new species of carnivorous dinosaur in La Rioja, Spain (phys.org)
  4. Riojavenatrix (Wikipedia) (Wikipedia)
  5. Riojavenatrix in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Dispinosoro

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Le tsona ke tsa nako e le nngwe: Tshimologo ya Cretaceous

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