Xingu River ray mostly brownish-dusky (large white center to underparts of "P. henlei"). Compared to "P. albimaculata", "P. leopoldi" has fewer and larger yellowish-white spots above. Xingu River ray The Xingu River ray, white-blotched river stingray, or polka-dot stingray ("Potamotrygon leopoldi") is a species of freshwater fish in the family Potamotrygonidae. It is endemic to the Xingu River basin in Brazil and prefers rocky bottoms. It is sometimes kept in aquaria. "P. leopoldi" reaches up to in disc width, in total length and in weight. Females grow larger than males. It is closely related to the similar "P. henlei" from the Tocantins River
In the Heart of the Country the 1977 British version, the 1977 American version which was the same but published under the title "From The Heart Of The Country", and the 1978 South African version. In the South African version the novel's dialogue is in Afrikaans. The novel was awarded the 1977 CNA Prize. Marion Hänsel directed a motion picture adaptation, "Dust," in 1985. In the Heart of the Country In the Heart of the Country (1977) is an early novel by South African-born writer J. M. Coetzee. The book is one of Coetzee's more experimental novels and is narrated through 266 numbered paragraphs rather than