Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Cladus: Therapsida
Cladus: Theriodontia
Cladus: Cynodontia
Cladus: Eucynodontia
Cladus: Probainognathia
Cladus: Prozostrodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohors: Theria
Cladus: Metatheria
Cladus: Marsupialiformes
Cohors: Marsupialia
Cladus: Australidelphia
Cladus: Eomarsupialia
Ordo: Diprotodontia
Subordo: Phalangeriformes
Superfamilia: Phalangeroidea
Familia: Phalangeridae
Subfamiliae: Ailuropinae - Phalangerinae - Trichosurinae
Name
Phalangeridae Thomas, 1888: 126
References
Primary references
Thomas, O. 1888. Catalogue of the Marsupialia and Monotremata in the collection of the British Museum (Natural History). British Museum (Natural History): London. xiii, 401 p. illus., xxxviii plates. (4 col.) BHL Reference page.
Additional references
L.A. Ruedas & J.C. Morales: Evolutionary relationships among genera of Phalangeridae (Metatheria: Diprotodontia) inferred from mitochondrial DNA. Journal of Mammalogy 86 (2): 353–365 (2005)
Links
Phalangeridae in Mammal Species of the World.
Wilson, Don E. & Reeder, DeeAnn M. (Editors) 2005. Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN 0-8018-8221-4.
Vernacular names
čeština: Kuskusovití
日本語: クスクス科
Nederlands: Koeskoes
Türkçe: Kuskusgiller
The Phalangeridae are a family of mostly nocturnal marsupials native to Australia, New Guinea, and Eastern Indonesia, including the cuscuses, brushtail possums, and their close relatives. Considered a type of possum, most species are arboreal, and they inhabit a wide range of forest habitats from alpine woodland to eucalypt forest and tropical jungle. Many species have been introduced to various non-native habitats by humans for thousands of years.[2]
Characteristics
Phalangerids are relatively large, compared with other possums. The smallest species, the Sulawesi dwarf cuscus, is cat-sized, averaging 34 cm (13 in) in length, while the largest, the black-spotted cuscus, is around 70 cm (28 in) long, and weighs 5 kg (11 lb). Besides the large size, other key features distinguishing phalangerids from other possums include the presence of bare skin on at least part of the tail, and low-crowned molar teeth. They have claws on the fore feet, but none on the hind feet, although these do have an opposable first toe to help grip onto branches. Additionally, in all but one species, both the first and second digits of the fore feet are opposable. Their fur is typically dense or woolly, and may be grey, black, or reddish-brown, often with spots or stripes.[3]
Most phalangerids are folivores, feeding primarily on leaves. Like some similar species, they have a large cecum to ferment this highly fibrous food and extract as much nutrition as possible. Their teeth, though, are not as highly adapted to this diet as other possums, and they also eat fruit, and even some invertebrates. The only exception to these general rules is the ground cuscus, which is carnivorous, and is also less arboreal than other phalangerid species.[3] The dental formula of phalangerids is:
Dentition
3.1.1.4
2.0.1–2.4
Gestation in phalangerids lasts 16–17 days in those species so far studied. The females have a well-developed pouch, and typically raise only one or two young at a time, less than many other possums. The adults are typically solitary, defending territories marked by scent-gland spray, odiferous saliva, urine, or dung.[3]
Most possums conserve the functions of the epipubic bones. The exception is Trichosurus, which remarkably among marsupials has shifted the hypaxial muscles from the epipubic to the pelvis, employing a more placental-like breathing, having lost the benefits of the epipubic in regards to lung ventilation. In general, these possums are more terrestrial than other members of this group, and resemble terrestrial primates in some respects.[4]
Classification
This classification is based on Beck et al. (2022).[5] The listing for extant species is based on The Third edition of Wilson & Reeder's Mammal Species of the World (2005),[1] except where the Mammal Diversity Database and IUCN agree on a change.
Incertae sedis
†Eocuscus?[6][7]
†Eocuscus sarastamppi?
†Onirocuscus[6]
†Onirocuscus inversus
†Onirocuscus notialis
†Onirocuscus reidi
†Onirocuscus rupina
†Onirocuscus silvacultrix
†"Trichosurus" dicksoni
Subfamily Trichosurinae
†Archerus?[6]
†Archerus johntoniae?
Trichosurus
Northern brushtail possum (Trichosurus arnhemensis)
Short-eared possum (Trichosurus caninus)
Mountain brushtail possum (Trichosurus cunninghami)
†Trichosurus hamiltonensis[6]
Coppery brushtail possum (Trichosurus johnstonii)
Common brushtail possum (Trichosurus vulpecula)
Wyulda
†Wyulda asherjoeli[6]
Scaly-tailed possum (Wyulda squamicaudata)
Subfamily Ailuropinae
Ailurops
Talaud bear cuscus (Ailurops melanotis)
Sulawesi bear cuscus (Ailurops ursinus)
Strigocuscus
Sulawesi dwarf cuscus (Strigocuscus celebensis)
Banggai cuscus (Strigocuscus pelegensis)
Subfamily Phalangerinae
Phalanger
Gebe cuscus (Phalanger alexandrae)
Mountain cuscus (Phalanger carmelitae)
Ground cuscus (Phalanger gymnotis)
Eastern common cuscus (Phalanger intercastellanus)
Woodlark cuscus (Phalanger lullulae)
Blue-eyed cuscus (Phalanger matabiru)
Telefomin cuscus (Phalanger matanim)
Southern common cuscus (Phalanger mimicus)
Northern common cuscus (Phalanger orientalis)
Ornate cuscus (Phalanger ornatus)
Rothschild's cuscus (Phalanger rothschildi)
Silky cuscus (Phalanger sericeus)
Stein's cuscus (Phalanger vestitus)
Spilocuscus
Admiralty Island cuscus (Spilocuscus kraemeri)
Common spotted cuscus (Spilocuscus maculatus)
Waigeou cuscus (Spilocuscus papuensis)
Black-spotted cuscus (Spilocuscus rufoniger)
Blue-eyed spotted cuscus (Spilocuscus wilsoni)
Vernacular names
Blust (1982, 1993, 2002, 2009)[8][9][10][11] reconstructs the form *kandoRa cuscus for Proto-Central–Eastern Malayo-Polynesian (i.e., the reconstructed most recent common ancestor of the Central–Eastern Malayo-Polynesian languages), but the validity of this reconstruction is doubted by Schapper (2011).[2]
Schapper (2011) shows that reconstructed forms for cuscus are in fact quite diverse, and cannot be reconstructed to Proto-Central–Eastern Malayo-Polynesian. Other names for cuscus are:[2]
Proto-Timor: *madar
Proto-Southeast Maluku: *mander
Proto-Central Maluku: *mansər
Proto-Oceanic: *kadroRa; a semantic shift occurred from cuscus to bandicoot (Peramelidae) from Proto-Central–Eastern Malayo-Polynesian to Proto-Oceanic for the form *mans(a,ə)r.
Proto-South Halmahera: *do
Proto-Aru: *wagal
North Bomberai languages:
Onin: yawat
Sekar: kawat
Arguni: rawake
Proto-North Halmahera (non-Austronesian): *kusoro
Other local names for the cuscus are:[2]
Central Maluku: Hila makel, Manipa marele, Wakasihu marilu, Hitu makel, Kailolo makele, Katu makello, Larike máridu, Nuaulu mara(ne)
Timor: Kemak mada, Tetun meda, Mambae mat Galoli madar, Waima'a meda, Uab Meto urem, Roma mada, Wetar maʧa
Bird's Head Peninsula: Irarutu jemoga, Meoswar musiew, Ansus amu, Warembori maje
References
Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 45–50. ISBN 0-801-88221-4. OCLC 62265494.
Schapper, Antoinette (2011). "Phalanger Facts: Notes on Blust's Marsupial Reconstructions". Oceanic Linguistics. 50 (1): 258–272. doi:10.1353/ol.2011.0004. S2CID 145482148.
Dickman, Christopher R. (1984). Macdonald, D. (ed.). The Encyclopedia of Mammals. New York: Facts on File. pp. 850–855. ISBN 0-87196-871-1.
Reilly SM, McElroy EJ, White TD, Biknevicius AR, Bennett MB, Abdominal muscle and epipubic bone function during locomotion in Australian possums: insights to basal mammalian conditions and Eutherian-like tendencies in Trichosurus, J Morphol. 2010 Apr;271(4):438-50. doi:10.1002/jmor.10808.
Beck, R. M. D.; Voss, R. S.; Jansa, S. A. (2022). "Craniodental Morphology and Phylogeny of Marsupials" (PDF). Bulletin of the American Museum of Natural History. 457 (1). doi:10.1206/0003-0090.457.1.1. Archived (PDF) from the original on 2023-04-05. Retrieved 2023-05-23.
Myers, T.; Crosby, K. (2023). "A new Early–Middle Miocene phalangerid (Marsupialia: Phalangeridae) from the Riversleigh World Heritage Area, Boodjamulla (Lawn Hill) National Park, northwestern Queensland". Alcheringa: An Australasian Journal of Palaeontology: 1–12. doi:10.1080/03115518.2023.2185677. S2CID 257793041.
Crichton, A. I.; Worthy, T. H.; Camens, A. B.; Prideaux, G. J. (2023). "A new ektopodontid possum (Diprotodontia, Ektopodontidae) from the Oligocene of central Australia, and its implications for phalangeroid interrelationships". Journal of Vertebrate Paleontology. 42 (3): e2171299. doi:10.1080/02724634.2023.2171299. S2CID 257180972.
Blust, Robert. 1982. The linguistic value of the Wallace Line. Bijdragen tot de Taal-, Land- en Volkenkunde 138:231–50.
Blust, Robert. 1993. Central and Central-Eastern Malayo-Polynesian. Oceanic Linguistics 32:241–93.
Blust, Robert. 2002. The history of faunal terms in Austronesian languages. Oceanic Linguistics 41:89–139.
Blust, Robert. 2009. The position of the languages of eastern Indonesia: A Reply to Donohue and Grimes. Oceanic Linguistics 48:36–77.
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