Misplaced Pages

Eastern dwarf galago

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Genus of strepsirrhine primates

Paragalago
Juvenile Grant's bushbaby (P. granti)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Strepsirrhini
Family: Galagidae
Genus: Paragalago
Masters et al., 2017
Type species
Galago zanzibaricus
Matschie, 1893
Species

Paragalago cocos
Paragalago granti
Paragalago orinus
Paragalago rondoensis
Paragalago zanzibaricus

The eastern dwarf galagos are a group of five species of strepsirrhine primates of the family Galagidae, native to East Africa. They were formerly classified in the genus Galagoides but have been moved to their own genus, Paragalago, based on genetic evidence, and supported by differences in vocalizations and morphology. The three western/Congolian species remain in Galagoides.

The two genera are not sister taxa and thus apparently evolved their small sizes and some morphological similarities via parallel evolution, although members of the eastern group tend to be larger. They are separated by the East African Rift. Paragalago is actually sister to the genus of 'lesser galagos', Galago, which are similar in size. There is limited sympatry between Paragalago and the much more widely distributed Galago. Paragalago members range in mass from 60 to 250 g, considered small to medium-sized among galagids.

All five species have been evaluated by the IUCN. P. orinus is considered to be vulnerable, P. rondoensis to be endangered, P. zanzibaricus is listed as near threatened, while P. cocos and P. granti are of least concern.

The Taita mountain dwarf galago, found in the Taita Hills, is unclassified. Based on vocalizations, it may be the Kenya coast galago. These dwarf galagos are present in very small forest fragments and are in immediate danger of extinction.

Paragalago species

Genus Paragalago Masters et al., 2017 – five species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
Grant's bushbaby

Brown galago

P. granti
(Thomas & Wroughton, 1907)
Southeastern Africa
Map of range
Size: 14–19 cm (6–7 in) long, plus 20–27 cm (8–11 in) tail

Habitat: Forest

Diet: Invertebrates, fruit, gum, and flowers, as well as small birds
 LC 


Unknown Population declining

Kenya coast galago

P. cocos
(Heller, 1912)
Southeastern Africa
Map of range
Size: 14–19 cm (6–7 in) long, plus 18–23 cm (7–9 in) tail

Habitat: Forest

Diet: Insects and fruit
 LC 


Unknown Population declining

Rondo dwarf galago


P. rondoensis
(Honess, 1997)
Scattered Tanzania in southeastern Africa
Map of range
Size: 10–13 cm (4–5 in) long, plus 17–18 cm (7 in) tail

Habitat: Forest

Diet: Insects, as well as fruit and gum
 EN 


Unknown Population declining

Uluguru bushbaby


P. orinus
(Lawrence & Washburn, 1936)
Southeastern Africa
Map of range
Size: 12–14 cm (5–6 in) long, plus 16–20 cm (6–8 in) tail

Habitat: Forest

Diet: Gum, nectar, invertebrates, and small vertebrates
 VU 


Unknown Population declining

Zanzibar bushbaby


P. zanzibaricus
(Matschie, 1893)

Two subspecies
  • P. z. udzungwensis (Udzungwa bushbaby)
  • P. z. zanzibaricus (Zanzibar bushbaby)
Scattered Tanzania
Map of range
Size: 14–15 cm (6–6 in) long, plus 12–15 cm (5–6 in) tail

Habitat: Forest

Diet: Fruit, insects, and gum
 NT 


Unknown Population declining

References

  1. ^ Masters, J.C.; Génin, F.; Couette, S.; Groves, C.P.; Nash, S.D.; Delpero, M.; Pozzi, L. (2017). "A new genus for the eastern dwarf galagos (Primates: Galagidae)". Zoological Journal of the Linnean Society. 181 (1): 229–241. doi:10.1093/zoolinnean/zlw028. hdl:2318/1618044.
  2. Rosti, H.; Rikkinen, J.; Pellikka, P.; Bearder, S.; Mwamodenyi, J.M. (2020). "Taita Mountain dwarf galago is extant in the Taita Hills of Kenya". Oryx. 54 (2): 152–153. doi:10.1017/S003060531900142X.
  3. ^ Kingdon, ch. Galagos
  4. ^ de Jong, Y. A.; Butynski, T. M.; Perkin, A. (2019). "Paragalago granti". IUCN Red List of Threatened Species. 2019: e.T91970347A17962454. doi:10.2305/IUCN.UK.2019-3.RLTS.T91970347A17962454.en.
  5. ^ Butynski, T. M.; de Jong, Y. A. (2019). "Paragalago cocos". IUCN Red List of Threatened Species. 2019: e.T136212A17963050. doi:10.2305/IUCN.UK.2019-3.RLTS.T136212A17963050.en.
  6. ^ Stuart; Stuart, ch. Galagos
  7. ^ Perkin, A. (2020). "Paragalago rondoensis". IUCN Red List of Threatened Species. 2020: e.T40652A17962115. doi:10.2305/IUCN.UK.2020-2.RLTS.T40652A17962115.en.
  8. ^ Perkin, A. (2021) . "Paragalago orinus". IUCN Red List of Threatened Species. 2021: e.T40651A190242954. doi:10.2305/IUCN.UK.2021-1.RLTS.T40651A190242954.en.
  9. ^ Satovsky, Ryan (2006). "Galago zanzibaricus". Animal Diversity Web. University of Michigan. Retrieved June 25, 2023.
  10. ^ Perkin, A.; Butynski, T. M.; de Jong, Y. A. (2020) . "Paragalago zanzibaricus". IUCN Red List of Threatened Species. 2020: e.T8790A179843811. doi:10.2305/IUCN.UK.2020-2.RLTS.T8790A179843811.en.

Sources

External links

Data related to Paragalago at Wikispecies

Extant species of family Galagidae (Galagos)
Otolemur
(Greater galagos)
Euoticus
(Needle-clawed bushbabies)
Sciurocheirus
(Squirrel galagos)
Galagoides
(Western dwarf galagos)
Galago
(Lesser bushbabies)
G. senegalensis group:
G. matschiei group:
Paragalago
(Eastern dwarf galagos)
P. zanzibaricus group:
P. orinus group:
Strepsirrhini
Strepsirrhini
Strepsirrhini
Notharctidae
Ekgmowechashalidae
Cercamoniidae
Adapidae
Asiadapidae
Sivaladapidae
Hoanghoniinae
Sivaladapinae
Caenopithecidae
Azibiidae
Djebelemuridae
Lemuriformes
    • see below↓
Darwinius masillae
Lemuriformes
Lorisoidea
Galagidae
Lorisidae
Lorisinae
Perodicticinae
Lemuroidea
Cheirogaleidae
Lemuridae
Archaeolemuridae
Indriidae
Palaeopropithecidae
Archaeoindris fontoynonti
Taxon identifiers
Paragalago
Categories: