Cercopithecus - "mitis group"
Three to five (or more) species.
Sykes's Monkey, Samango Monkey, or White-throated Guenon Cercopithecus albogularis
Twelve (or more) subspecies:
albogularis, albotorquatus, erythrarchus, francescae, kibonotensis, kolbi, labiatus, moloneyi, monoides, phylax, schwarzi, zammaranoi.
Formerly considered to be a subspecies of the Blue Monkey
Cercopithecus mitis, a treatment which is still followed by many authorities.
Note that another species of guenon,
Cercopithecus erythrogaster, is also called the White-throated Guenon.
Found throughout east to southern Africa:
albogularis in southeast Kenya and northeast Tanzania, including Zanzibar Island (if this taxon is restricted to Zanzibar then the mainland form is called
kibonotensis);
albotorquatus in north Kenya and south Somalia;
erythrarchus in southeast Africa (Malawi, Zimbabwe, Mozambique, northeastern South Africa);
francescae in Malawi;
kibonotensis in southeast Kenya and northeast Tanzania (if
albogularis is restricted to Zanzibar Island; otherwise
kibonotensis is a synonym);
kolbi in the central highlands of Kenya;
labiatus in southeastern South Africa;
moloneyi from the Udzungwa Mountains in Tanzania into Zambia and Mozambique;
monoides on the coastal plain of central and south Tanzania into northeast Mozambique;
phylax from the Lamu Archipelago off Kenya;
schwarzi in northeastern South Africa; and
zammaranoi in Somalia.
Photo by
@alexkant at Ben Shemen Forest Monkey Park, Israel (on Zootierliste this is listed as being the subspecies
albogularis but there is a huge amount of dispute about the limits of
mitis/albogularis subspecies [note that the Zoochat photo is labelled as "Blue monkey / Cercopithecus mitis"]).
Blue monkey/ Cercopithecus mitis | ZooChat
Photo by
@ThylacineAlive in the wild, Kenya (subspecies
albotorquatus).
Pousargues' Monkey - ZooChat
Photo by
@elefante in the wild, Kenya (subspecies
kolbi).
White-throated Guenon - ZooChat
Photo by
@Nix in the wild, South Africa (subspecies
schwarzi).
Schwarz's White-collared Monkey (Cercopithecus mitis schwarzi) - ZooChat
Doggett's Silver Monkey Cercopithecus doggetti
Monotypic. Commonly treated as a subspecies of
C. mitis.
Found in east-central DRC, edging into southwest Uganda, Rwanda, Burundi, and northwest Tanzania.
Photo by
@Giant Eland in the wild, Uganda.
silver monkey (Cercopithecus mitis doggetti) - ZooChat
Golden Monkey Cercopithecus kandti
Monotypic. Commonly treated as a subspecies of
C. mitis.
Found only in the Virunga Mountains (DRC, Uganda, Rwanda).
Photo by
@MRJ in the wild, Uganda.
golden monkey - ZooChat
Photo by
@ronnienl in the wild, Uganda.
Golden Monkey | ZooChat
Blue Monkey Cercopithecus mitis
About seven (or more) subspecies:
botourlinii, heymansi, manyaraensis, mitis, opisthosticus, schoutedeni, stuhlmanni. Other subspecies have been used/discarded over time, and others have been split or are potential splits into separate species (see below).
The Silver Monkey
C. doggetti and Golden Monkey
C. kandti may be treated either as subspecies of
C. mitis or split as full species (I have split them for the purposes of this thread). Syke's Monkey
C. albogularis is now most commonly separated from
C. mitis, and I have followed that here. There is considerable confusion around
mitis and
albogularis, with not much in the way of agreement about the limits of the many named subspecies. The IUCN Red List includes all of the above in
Cercopithecus mitis and gives it seventeen subspecies.
Found over most of central to east Africa, and north to Ethiopia:
botourlinii in western Ethiopia;
heymansi in the Lomami Basin of the DRC;
manyaraensis from Manyara in Kenya;
mitis in western Angola;
opisthosticus in the southeast Congo Basin (DRC and Zambia, extending into Angola and Tanzania);
schoutedeni in eastern DRC; and
stuhlmanni in the northeast DRC east to southwest Kenya, Uganda and southeast South Sudan.
Photo by
@Andrew_NZP at Pittsburgh Zoo, USA (subspecies
stuhlmanni).
Tropical Forest - Blue Monkey | ZooChat
Greater Spot-nosed Monkey or Putty-nosed Guenon Cercopithecus nictitans
Five subspecies:
insolitus, ludio, martini, nictitans, stampflii. The IUCN recognises just two subspecies, treating
insolitus, ludio and
stampflii as synonyms of
martini.
Found in two separate areas, in west Africa (Liberia and Ivory Coast), and west-central Africa (Nigeria to western DRC):
insolitus in Nigeria;
ludio in southeast Nigeria and southwest Cameroon;
martini on Bioko Island off Cameroon;
nictitans in west-central Africa (east of
ludio range); and
stampflii in Liberia and Ivory Coast.
Photo by
@Tomek at Barcelona Zoo, Spain (western subspecies
martini - or
ludio if separated).
The last surviving in Europe Red-rumped Putty-nosed Guenon (Cercopithecus n | ZooChat
Photo by
@Tomek at Rotterdam Zoo, Netherlands (eastern subspecies
nictitans).
Eastern Putty-nosed Monkey (Cercopithecus nictitans nictitans) | ZooChat