Well, if it's the animal collection for each sector what you mean, here it is:
The most recent updates from the zoo says:
African savanna: A mixed exhibit for zebras, giraffes and (possibly) impalas, and a separated exhibit for common hippos.
Kings of the jungle: Three exhibits, to house the three big cat species the zoo keeps (Jaguars, lions and bengal tigers).
Reptile village: The big majority of the zoo's reptiles will be held in this area, and although I don't know their exact collection, I'm sure there will be anacondas, broad-snouted caimans and giant amazon river turtles.
Burle Marx gardens: The only animal species held in these gardens will be the flamingos (the chilean ones, if I'm not wrong).
Tropical immersion: Besides the 40 species of brazilian birds, this area will also have exhibits for agoutis, prehensile tailed porcupines and lion tamarins (the golden one is the only confirmed, but I bet the zoo will also keep the black ones and the golden-headed ones, like most of the country's major zoos).
Little farm: Various farm animals (miniature cows, chickens and horses confirmed).
Primate islands: Brazilian primates of various species will be held in the island areas (golden-breasted capuchins and spider monkeys confirmed) and chimpanzees and orangutans (not confirmed) on the larger exhibits.
Cerrado: Fauna from the brazilian biome of cerrado, like maned wolves, giant anteaters, rheas and tapirs (possibly more species, but these are the confirmed ones).
Carnivores: Bears, possibly hoary and crab-eating foxes, between other still not confirmed species.
Asiatics: Asian elephant, javan rusa deers, peacocks and possibly various pheasants species.
Polanizers: Educational area about the importance of polanization, featuring species of insects and small amphibians and reptiles.