1) Arctocebus calabarensis 2) Golden potto 3) Lemur 
Angwantibos are the two species of strepsirrhine primates that are classified in the genus Arctocebus of the family Lorisidae. They are also known as golden pottos because of their yellow or golden coloration. Angwantibos live in tropical Africa and their range includes Nigeria, Cameroon north of the Democratic Republic of Congo. Angwantibos grow ...
• (n.) A small lemuroid mammal (Arctocebus Calabarensis) of Africa. It has only a rudimentary tail.
(from the article `potto`) Two related but much smaller primates called angwantibos (Arctocebus calabarensis and A. aureus) live only in the rainforests of west-central Africa. ...
An`gwan·ti'bo noun (Zoology) A small lemuroid mammal ( Arctocebus Calabarensis ) of Africa. It has only a rudimentary tail. 
[n] - a kind of lemur
golden potto noun a kind of lemur