This is a list of the mammal species recorded in Guinea-Bissau. Of the mammal species in Guinea-Bissau, three are endangered, six are vulnerable, and two are near threatened.[1]
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:
EX
Extinct
No reasonable doubt that the last individual has died.
EW
Extinct in the wild
Known only to survive in captivity or as a naturalized populations well outside its previous range.
CR
Critically endangered
The species is in imminent risk of extinction in the wild.
EN
Endangered
The species is facing an extremely high risk of extinction in the wild.
VU
Vulnerable
The species is facing a high risk of extinction in the wild.
NT
Near threatened
The species does not meet any of the criteria that would categorise it as risking extinction but it is likely to do so in the future.
LC
Least concern
There are no current identifiable risks to the species.
DD
Data deficient
There is inadequate information to make an assessment of the risks to this species.
Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened and least concern categories:
LR/cd
Lower risk/conservation dependent
Species which were the focus of conservation programmes and may have moved into a higher risk category if that programme was discontinued.
LR/nt
Lower risk/near threatened
Species which are close to being classified as vulnerable but are not the subject of conservation programmes.
LR/lc
Lower risk/least concern
Species for which there are no identifiable risks.
Order: Tubulidentata (aardvarks)
Aardvark
The order Tubulidentata consists of a single species, the aardvark. Tubulidentata are characterised by their teeth which lack a pulp cavity and form thin tubes which are continuously worn down and replaced.
Family: Orycteropodidae
Genus: Orycteropus
Aardvark, O. aferLC
Order: Hyracoidea (hyraxes)
The hyraxes are any of four species of fairly small, thickset, herbivorous mammals in the order Hyracoidea. About the size of a domestic cat they are well-furred, with rounded bodies and a stumpy tail. They are native to Africa and the Middle East.
Family: Procaviidae (hyraxes)
Genus: Dendrohyrax
Western tree hyrax, Dendrohyrax dorsalis LC
Genus: Procavia
Cape hyrax, Procavia capensis LC
Order: Proboscidea (elephants)
The elephants comprise three living species and are the largest living land animals.
Sirenia is an order of fully aquatic, herbivorous mammals that inhabit rivers, estuaries, coastal marine waters, swamps, and marine wetlands. All four species are endangered.
Family: Trichechidae
Genus: Trichechus
African manatee, Trichechus senegalensis VU
Order: Primates
Common chimpanzee
The order Primates contains humans and their closest relatives: lemurs, lorisoids, tarsiers, monkeys, and apes.
Rodents make up the largest order of mammals, with over 40% of mammalian species. They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing. Most rodents are small though the capybara can weigh up to 45kg (99lb).
The lagomorphs comprise two families, Leporidae (hares and rabbits), and Ochotonidae (pikas). Though they can resemble rodents, and were classified as a superfamily in that order until the early 20th century, they have since been considered a separate order. They differ from rodents in a number of physical characteristics, such as having four incisors in the upper jaw rather than two.
Family: Leporidae (rabbits, hares)
Genus: Lepus
African savanna hare, Lepus microtis LR/lc
Order: Erinaceomorpha (hedgehogs and gymnures)
The order Erinaceomorpha contains a single family, Erinaceidae, which comprise the hedgehogs and gymnures. The hedgehogs are easily recognised by their spines while gymnures look more like large rats.
Family: Erinaceidae (hedgehogs)
Subfamily: Erinaceinae
Genus: Atelerix
Four-toed hedgehog, Atelerix albiventris LR/lc
Order: Soricomorpha (shrews, moles, and solenodons)
The "shrew-forms" are insectivorous mammals. The shrews and solenodons closely resemble mice while the moles are stout-bodied burrowers.
Family: Soricidae (shrews)
Subfamily: Crocidurinae
Genus: Crocidura
Cinderella shrew, Crocidura cinderella LC
Fox's shrew, Crocidura foxi LC
Bicolored musk shrew, Crocidura fuscomurina LC
Lamotte's shrew, Crocidura lamottei LC
Mauritanian shrew, Crocidura lusitania LC
Order: Chiroptera (bats)
The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals capable of flight. Bat species account for about 20% of all mammals.
Family: Pteropodidae (flying foxes, Old World fruit bats)
Subfamily: Pteropodinae
Genus: Eidolon
Straw-coloured fruit bat, Eidolon helvum LC
Genus: Epomophorus
Gambian epauletted fruit bat, Epomophorus gambianus LC
Genus: Epomops
Buettikofer's epauletted fruit bat, Epomops buettikoferi LC
Genus: Hypsignathus
Hammer-headed bat, Hypsignathus monstrosus LC
Genus: Lissonycteris
Smith's fruit bat, Lissonycteris smithi LC
Genus: Micropteropus
Peters's dwarf epauletted fruit bat, Micropteropus pusillus LC
Family: Vespertilionidae
Subfamily: Vespertilioninae
Genus: Neoromicia
Cape serotine, Neoromicia capensis LC
Tiny serotine, Neoromicia guineensis LC
Banana pipistrelle, Neoromicia nanus LC
Somali serotine, Neoromicia somalicus LC
White-winged serotine, Neoromicia tenuipinnis LC
Genus: Scotophilus
African yellow bat, Scotophilus dinganii LC
White-bellied yellow bat, Scotophilus leucogaster LC
Family: Molossidae
Genus: Chaerephon
Gland-tailed free-tailed bat, Chaerephon bemmeleni LC
Little free-tailed bat, Chaerephon pumila LC
Family: Emballonuridae
Genus: Coleura
African sheath-tailed bat, Coleura afra LC
Genus: Taphozous
Egyptian tomb bat, Taphozous perforatus LC
Family: Nycteridae
Genus: Nycteris
Gambian slit-faced bat, Nycteris gambiensis LC
Hairy slit-faced bat, Nycteris hispida LC
Large-eared slit-faced bat, Nycteris macrotis LC
Egyptian slit-faced bat, Nycteris thebaica LC
Family: Megadermatidae
Genus: Lavia
Yellow-winged bat, Lavia frons LC
Family: Rhinolophidae
Subfamily: Rhinolophinae
Genus: Rhinolophus
Dent's horseshoe bat, Rhinolophus denti DD
Subfamily: Hipposiderinae
Genus: Hipposideros
Aba roundleaf bat, Hipposideros abae NT
Cyclops roundleaf bat, Hipposideros cyclops LC
Giant roundleaf bat, Hipposideros gigas LC
Noack's roundleaf bat, Hipposideros ruber LC
Order: Pholidota (pangolins)
The order Pholidota comprises the eight species of pangolin. Pangolins are anteaters and have the powerful claws, elongated snout and long tongue seen in the other unrelated anteater species.
Family: Manidae
Genus: Manis
Giant pangolin, Manis gigantea LR/lc
Tree pangolin, Manis tricuspis LR/lc
Order: Cetacea (whales)
The order Cetacea includes whales, dolphins and porpoises. They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater.
Short-finned pilot whale, Globicephala macrorhynchus DD
Genus: Grampus
Risso's dolphin, Grampus griseus DD
Genus: Peponocephala
Melon-headed whale, Peponocephala electra DD
Order: Carnivora (carnivorans)
LionBanded mongooseHoney badger
There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.
Suborder: Feliformia
Family: Felidae (cats)
Subfamily: Felinae
Genus: Caracal
Caracal, Caracal caracalLC
African golden cat, C. aurataVU presence uncertain[3] but possibly recorded in 2014.[4]
Genus: Leptailurus
Serval, Leptailurus servalLC
Subfamily: Pantherinae
Genus: Panthera
Lion, Panthera leoVU possibly extinct[5] recorded in 2016.[4]
Leopard, Panthera pardusVU
Family: Nandiniidae
Genus: Nandinia
African palm civet, Nandinia binotataLC
Family: Herpestidae (mongooses)
Genus: Mungos
Banded mongoose, Mungos mungoLC
Family: Hyaenidae (hyaenas)
Genus: Crocuta
Spotted hyena, Crocuta crocutaLC
Suborder: Caniformia
Family: Canidae (dogs, foxes)
Genus: Lupulella
Side-striped jackal, L. adustaLC
Genus: Lycaon
African wild dog, L. pictusEN possibly extirpated
Family: Mustelidae (mustelids)
Genus: Ictonyx
Striped polecat, Ictonyx striatusLC
Genus: Mellivora
Honey badger, Mellivora capensisLC
Genus: Hydrictis
Speckle-throated otter, H. maculicollisLC
Genus: Aonyx
African clawless otter, Aonyx capensisNT
Order: Artiodactyla (even-toed ungulates)
Yellow-backed duikerRoan antelopeWaterbuck
The even-toed ungulates are ungulates whose weight is borne about equally by the third and fourth toes, rather than mostly or entirely by the third as in perissodactyls. There are about 220 artiodactyl species, including many that are of great economic importance to humans.
This list is derived from the IUCN Red List which lists species of mammals and includes those mammals that have recently been classified as extinct (since 1500 AD). The taxonomy and naming of the individual species is based on those used in existing Wikipedia articles as of 21 May 2007 and supplemented by the common names and taxonomy from the IUCN, Smithsonian Institution, or University of Michigan where no Wikipedia article was available.
Bauer, H.; Packer, C.; Funston, P. F.; Henschel, P. & Nowell, K. (2017) [errata version of 2016 assessment]. "Panthera leo". IUCN Red List of Threatened Species. 2016: e.T15951A115130419.
External links
"Animal Diversity Web". University of Michigan Museum of Zoology. 1995–2006. Retrieved 22 May 2007.
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