I have used ZTL to provide information about macaques, mangabeys and baboons etc. The first figure is the current number of zoos with the species; the second is the former number of zoos.
Assam macaque (Macaca assamensis): 2/6 [eastern Assam macaque (M.a. assamensis :0/2), western Assam macaque (M.a. ]pelops): 0/1; Barbary macaque (M sylvanus):155/88; bonnet macaque (M radiata): 12/31; booted macaque (M ochreata): 0/8; crab-eating macaque (M fascicularis): 68/132; crested black macaque (M nigra): 32/42; Gorontalo macaque (M grisescens): 0/1; Heck's macaque (M hecki): 1/1; Japanese macaque (M fuscata): 87/52; lion-tailed macaque (M silenus): 47/64; moor macaque (M maura): 6/36; northern pig-tailed macaque (M leonina): 5/9; Pagai macaque (M pagensis): 0/3; rhesus macaque (M mulatta): 76/186; stump-tailed macaque (M ursinus): 11/71; Sunda pig-tailed macaque (M nemestrina): 48/96; Taiwan rock macaque (M cyclopis): 1/6; Tibetan macaque (M thibetana): 0/4; Tonkean macaque (M tonkeana): 7/15; toque macaque: 3/20
Barbary and Japanese macaques are housed in more collections now than in the past.
Agile mangabey (Cercocebus agilis): 0/18; collared mangabey (C torquatus): 23/62; crested mangabey (C galeritus): 0/10; golden-bellied mangabey (C chrysogaster): 10/27; sooty mangabey (C. atys atys): 2/62; white-naped mangabey (C.a. lunulatus): 16/24
Black-crested mangabey (Lophocebus aterrimus): 21/38; grey-cheeked mangabey (L albigena): 3/24; Johnston's mangabey (L johnstoni): 0/2; Uganda mangabey (L ugandae): 0/1
Chacma baboon (Papio ursinus): 0/32 [grey-footed chacma baboon (P.u. griseipes): 0/1, Namibian chacma baboon (P.u. ruacana): 0/1, southern chacma baboon (P/u. ursinus): 0/2]; Hamadryas baboon (P hamadryas): 136/114; Kinda baboon (P kindae): 0/2; yellow baboon (P cynocephalus): 3/43 [northern yellow baboon (P.c. ibeanus): 0/1, southern yellow baboon (P.c. cynocephalus): 0/4]; olive baboon (P anubis): 30/67; western baboon (P papio): 39/11
Hamadryas and western baboons are housed in more collections now than in the past.
Drill (Mandrillus leucophaeus): 16/70; mandrill (M sphinx): 65/100
Gelada (Theropithecus gelada): 30/29 [northern gelada (T.g. gelada): 0/1, southern gelada (T.g. obscurus): 0/1]