Heliotrygon rosai
WebHeliotrygon rosai, the Rosa's round ray, is a species of freshwater fish in the family Potamotrygonidae. It is native to the Amazon basin in South America.[1] Its maximum disc width is 80 cm and the stinger is greatly reduced, rendering it virtually harmless.[1] It has not been evaluated by the IUCN red list.[2]
Heliotrygon rosai
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WebHeliotrygon rosai, the Rosa's round ray, is a species of freshwater fish in the Potamotrygonidae family. It is native to the Amazon basin (Marajó to Peru) in South … WebAn Heliotrygon rosai[1] in uska species han Rajiformes nga ginhulagway ni De Carvalho ngan Lovejoy hadton 2011. An Heliotrygon rosai in nahilalakip ha genus nga …
WebMar 14, 2011 · The team's work in the Upper Amazon confirmed the new genus, Heliotrygon, and the two new species, Heliotrygon gomesi and Heliotrygon rosai. Besides their pancake-like appearance, both rays... WebHeliotrygon rosai, the Rosa's round ray, is a species of freshwater fish in the family Potamotrygonidae. It is native to the Amazon basin (Marajó to Peru) in South America. …
WebMar 11, 2011 · Resembling a pancake more than a fish, the freshwater stingray Heliotrygon rosai (pictured) is one of two new species identified in the Amazon, a new study says. … WebHeliotrygon rosai is tentatively further separated from H. gomesi by presenting a slightly more slender tail width at base (5.5% DW in holotype of H. rosai vs. 4.5% DW in …
WebHeliotrygon rosai, De, Marcelo R. & Lovejoy, Nathan R., 2011. De, Marcelo R. & Lovejoy, Nathan R., 2011, Morphology and phylogenetic relationships of a remarkable new genus …
WebEtymology: rosai: This new species is named after Ricardo S. Rosa, whose excellent revision of potamotrygonids (Rosa, 1985a) represents a landmark in our understanding … eggsnow camera shoulder strap instructionsWebHeliotrygon rosai, the Rosa's round ray, is a species of freshwater fish in the family Potamotrygonidae. It is native to the Amazon basin in South America.[1] Its maximum … eggsnow camera shoulder sneck strap vintageWebDownload scientific diagram Heliotrygon rosai, brain in dorsal view. I: olfactory nerve; II: optic nerve; V: trigeminal nerve; IX: glossopharyngeal nerve; X: vagal ... eggs n stuff coWebHeliotrygon gomesi diagnosis. Diagnosis. A species of Heliotrygon diagnosed by its unique dorsal color pattern, composed of a uniform gray to light tan or brown color, … eggs n plants victoriaThe round rays (Heliotrygon) is a genus of freshwater stingrays in the family Potamotrygonidae. The genus is endemic to the Amazon basin in South America. Despite being discovered decades earlier, the genus was only scientifically described in 2011. They mainly live in deep river channels, but approach the shore at night to feed on fish. Their discs are very circular in shape (including the snout), and they have tiny eyes and a relativ… eggsnow nail fileWebPages in category "Freshwater fish of Brazil" The following 200 pages are in this category, out of approximately 261 total. This list may not reflect recent changes ().(previous page) () eggs not healthyWebFind Heliotrygon Rosai stock photos and editorial news pictures from Getty Images. Select from premium Heliotrygon Rosai of the highest quality. folder chain