Sary:Masiakasaurus knopfleri theropod dinosaur (Maevarana Formation, Upper Cretaceous; near Berivotra, northern Madagascar) 2 (15415407082).jpg
Rakitra niaviana (3 404 × 1 876 teboka, haben'ilay rakitra : 2,35 Mio, endrika MIME : image/jpeg)
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Ambangovangony
| Visavisa |
Masiakasaurus knopfleri Sampson et al., 2001 theropod dinosaur from the Cretaceous of Madagascar (public display at Chicago's Field Museum of Natural History - reconstructed skull based on UA 8680 (University of Antananarivo, Antananarivo, Madagascar) and FMNH PR 2183 & other FMNH specimens (Field Museum of Natural History, Chicago, Illinois, USA)). This unusual, small theropod dinosaur had anteriorly-projecting teeth at the front of its snout. This would have given its bite a larger "footprint", which allowed for easier capture of prey, perhaps slippery prey such as fish. Classification: Animalia, Chordata, Vertebrata, Dinosauria, Theropoda, Noasauridae Stratigraphy: Anembalemba Member, Maevarano Formation, Maastrichtian Stage, upper Upper Cretaceous Locality: near Berivotra, Mahajanga Basin, northern Madagascar Reference: Sampson, S.D., M.T. Carrano & C.A. Forster. 2001. A bizarre predatory dinosaur from the Late Cretaceous of Madagascar. Nature 409: 504-506. Theropod were small to large, bipedal dinosaurs. Almost all known members of the group were carnivorous (predators and/or scavengers). They represent the ancestral group to the birds, and some theropods are known to have had feathers. Some of the most well known dinosaurs to the general public are theropods, such as Tyrannosaurus, Allosaurus, and Spinosaurus. |
| Daty | |
| Loharano | Masiakasaurus knopfleri theropod dinosaur (Maevarana Formation, Upper Cretaceous; near Berivotra, northern Madagascar) 2 |
| Mpamorona azy | James St. John |
- Azonao am-palalahana:
- ny mizara – ny mandika, mizara sy manome ity vokatr'asa ity
- ny mamerina – ny manova ity vokatr'asa ity
- Raha manaraka ireo fepetra ireo :
- mahalala ny namorona azy voalohany – Tsy maintsy manome fampahalalana arifomba momba ny mpamorona ianao, manome rohy manondro ny fahazoan'alalana ary raha nisy fiovana natao. Azonao atao amin'izay fomba rehetra azo atao izany zavatra izany, fa tsy amin'ny fomba milaza hoe manohana na manaiky ny fampiasanao an'ilay asa ilay mpamorona.
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Cette image a été originellement postée sur Flickr par James St. John à l'adresse https://flickr.com/photos/47445767@N05/15415407082 (archives). Elle a été passée en revue le 1er Desambra 2019 par le robot FlickreviewR 2, qui a confirmé qu'elle se trouvait sous licence cc-by-2.0. |
Tantara ny rakitra
Tsindrio eo amin'ny daty/ora iray mba hijery ny toetra n'ilay rakitra tamin'io fotoana io.
| Daty sy ora | saritapaka | Habe | Mpikambana | resaka | |
|---|---|---|---|---|---|
| ankehitriny | 1 Desambra 2019 à 09:06 | | 3 404 × 1 876 (2,35 Mio) | Ser Amantio di Nicolao | Transferred from Flickr via #flickr2commons |
Fampiasana an'io rakitra io
Mampiasa ity rakitra ity io pejy io:
Fampiasan-drakitra maneran-tontolo
Mampiasa ity rakitra ity ireo wiki hafa ireo:
- Fampiasana eo amin'i en.wikipedia.org
- Fampiasana eo amin'i fa.wikipedia.org
- Fampiasana eo amin'i fr.wikipedia.org
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