Collared titi Collared titi The collared titi (Cheracebus torquatus) is a species or a closely related complex of species of titi, a type of New World monkey, from South America. At the end of the 1980s the genus "Callicebus" was revised from the Hershkovitz concept of three species to thirteen neotropical species, with the collared titi, "Callicebus torquatus", having four subspecies. In 2001 Colin Groves elevated one of the subspecies, the Colombian black-handed titi, "C. t. medemi", to "Callicebus medemi" and a year later Van Roosmalen "et al." elevated the remaining subspecies to species. These last changes were made with few arguments
Bibi Titi Mohammed One of Dar es Salaam's major roads is named after Mohammed in honour of the great achievements made by her toward Tanzanian independence. Bibi Titi Mohammed was a key player within the creation of TANU (Tanganyika African National Union), which was a major political party within Tanzania. Mohammed’s involvement began when she met Julius Nyerere, who would eventually become the first president. Mohammed was able to hold a position of leadership with TANU, mostly due to Nyerere’s belief of equality. Giving women visibility was a major priority of Nyerere’s policy, giving Mohammed the platform she needed. Bibi Titi Mohammed was