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Khathunu ya Manidens
Karata ya dino No. 1132 mo go 2 027

Manidens

Leina le raya: “hand tooth”1
E jele: DimelaDija-dimela tse di nang le melomoTshimologo ya Jurassic go ya go Bogare jwa Jurassic

Manidens was a tiny, plant-eating dinosaur that lived in what is now Argentina. It had a beak and special teeth that looked a bit like a human hand. This little dinosaur was only about as long as a big dog!1

E tshetse
dimilione tsa dingwaga di le 184 go ya go 171 tse di fetileng3
Tshimologo ya Jurassic go ya go Bogare jwa Jurassic
Difosili di fitlhetswe kwa
Chubut Province, Argentina1
Boleele
0.6 go ya go 0.75 m (2 go ya go 2.5 ft)1
Bokete
0.5 kg (1 lb)2
Bogodimo
0.26 m (0.9 ft)
kakanyo
Bonako jo bogolo
e ka nna 15 km/h (9 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?

Manidens e ka nna 0.75 m boleele (2.5 ft)Katse ya mo gae e ka nna 0.5 m (1.6 ft)Ntšwa e ka nna 1 m (3.3 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)

E ne e le kwa godimo go le kae?

Manidense ka nna 0.26 m bogodimo (0.9 ft)Katse ya mo gaee ka nna 0.3 m (1 ft)Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)

kakanyo

E ne e le bokete go le kae?

bokete jaaka dibanana di le 4
telele jaaka dibanana di le 4 di latelanabofefo go feta katse ya mo gaebokete jaaka dibanana di le 4nnye mo e ka tsamayang ka fa tlase ga setuloe ne e ka taboga dimetara di le 100 mo metsotswaneng e le 24 (motho yo o bonako go gaisa o tlhoka 9,6)

Manidens 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

Manidens lived during the Middle Jurassic, about 171 to 167 million years ago, in a time when South America had many lakes and forests.1

2

Its name comes from the Latin words for 'hand' and 'tooth' because its last tooth looked like a tiny hand with fingers.1

3

Manidens is a heterodontosaurid, a group of small ornithischian dinosaurs that often had different types of teeth for different jobs.1

4

The only known skeleton of Manidens includes parts of the skull, jaws, backbone, shoulder, and hips, but not the tail or legs.1

5

Scientists think Manidens shows an intermediate step in the evolution of plant-eating: it had high tooth crowns but not the heavy wear facets that later relatives had.1

6

Manidens was one of the few ornithischian dinosaurs known from the Jurassic of South America, making it a rare find.1

E dirilwe ke AISetshwantsho sa Manidens se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Manidens 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 Manidens

?How big was Manidens?

Manidens was about 60 cm (2.0 ft) long and weighed around 500 g (1.1 lb), smaller than later heterodontosaurids.2

?What did Manidens eat?

Manidens was a plant-eater. It had high-crowned teeth for chewing plants, but it lacked the heavy wear facets seen in more advanced relatives.21

?When did Manidens live?

Manidens lived during the Early Jurassic, about 179 to 178 million years ago, in what is now Argentina.2

?Did Manidens have feathers?

Scientists think it might have. A close relative called Tianyulong had filamentous structures, so Manidens may have had them too.2

Ya baitseanape ba didino

Leina la saense
Manidens
Leina le neilwe ke
Pol et al. 20113
Setlhopha
Dija-dimela tse di nang le melomo
Lelapa / clade
Heterodontosauridae3
Thulaganyo
Ornithischia > Heterodontosauridae3
Bogolo jwa matlapa
184 go ya go 171 dimilione tsa dingwaga (Toarcian / Aalenian)3
Dibopego tsa matlapa
Cañadón Asfalto3
Dinaga
Arejentina3
Direkoto tsa difosili
2 mo The Paleobiology Database3
Go fitlhelwa
Manidens was named in 2011 by Diego Pol, Oliver Rauhut, and Marcos Becerra. The fossils were found at the Queso Rallado site near Cerro Cóndor, Argentina, in the Cañadón Asfalto Formation.13
Go sa ntse go ganetsanwa
Scientists are still debating exactly how Manidens chewed its food, since its teeth were high and close together but lacked the heavy wear seen in more advanced plant-eaters.1

Kwa dintlha di tswang teng

  1. A Middle Jurassic heterodontosaurid dinosaur from Patagonia and the evolution of heterodontosaurids (staff.mef.org.ar)
  2. Manidens (en.wikipedia.org)
  3. Manidens in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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