Zoo Tycoon: Primate House map

Green: Exhibit
Yellow: Visitor path
Red: Staff area
Endangered primates of the World:
- Big exhibit: Sumatran orangutan (Pongo abelii)
- Exhibit A: White-naped mangabey (Cercocebus atys lunulatus)
- Exhibit B: Blue-eyed black lemur (Eulemur flavifrons)
- Micro monkey: Golden lion tamarin (Leontopithecus rosalia)

Primates of South East Asia:
- Big exhibit: Siamang (Symphalangus syndactylus), Javan lutung (Trachypithecus auratus)
- Exhibit A: Sunda pig-tailed macaque (Macaca nemestrina)
- Exhibit B: Crab-eating macaque (Macaca fascicularis)
- Micro monkey: Malayan slow loris (Nycticebus coucang)

Lemurs of Madagascar:
- Big exhibit: Ring-tailed lemur (Lemur catta), red-ruffed lemur (Varecia rubra), black lemur (Eulemur macaco)
- Exhibit A: Verreaux’s sifaka (Propithecus verreauxi)
- Exhibit B: Greater bamboo lemur (Prolemur simus)
- Micro monkey: Gray mouse lemur (Microcebus murinus)

New Set:
Monkeys of South America
- Big exhibit: Colombian brown spider monkey (Ateles hybridus), white-faced saki (Pithecia pithecia), common squirrel monkey (Saimiri sciureus)
- Exhibit A: Venezuelan red howler monkey (Alouatta seniculus)
- Exhibit B: Black-capped capuchin (Sapajus apella)
- Micro monkey: Emperor tamarin (Saguinus imperator), pygmy marmoset (Cebuella pygmaea)

A supplementary set of exhibits with an African theme would be interesting. For example :
Big exhibit : Lowland Gorilla, De Brazza's Monkey
Exhibit 1 : Drill
Exhibit 2 : King Colobus
Micro Monkey : Angolan Talapoin

@Haliaeetus I agree it would make a great idea for a set; however, considering how the gorilla is an individual animal in the game (along with the Chimpanzee, Bornean orangutan, mandrill and olive baboon), I'd make the set like this:
Big exhibit: King colobus, Golden-bellied mangabey
Exhibit 1: Mantled colobus
Exhibit 2: de brazza's monkey
Micro monkey: Angolan talapoin

The only reason why I left it at 4 is because I wanted to stick to a rule; each expansion pack has four houses (as in MM and DD have 2, I've had to make up more for those); each one has less animal sets, ranging from 5 to 2. But if I had to break that rule, I'd definitely go for that sort of set.