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Malagasy carnivorans[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Suborder: Feliformia
Family: Eupleridae
Chenu, 1850


Eupleridae subfamily ranges
  • Euplerini Simpson, 1945
  • Cryptoproctina Gray, 1864
  • Galidiina Gray, 1864
  • Cryptoproctidae Flower, 1869
  • Galidiinae Gill, 1872
  • Galidictinae Mivart, 1882
  • Cryptoproctinae Trouessart, 1885
  • Fossinae Pocock, 1915

Eupleridae is a family of carnivorans endemic to Madagascar and comprising 10 known living species in seven genera. The best known species is the fossa (Cryptoprocta ferox), in the subfamily Euplerinae. All species of Euplerinae were formerly classified as viverrids, while all species in the subfamily Galidiinae were classified as herpestids.

Recent molecular studies indicate the 10 living species of Madagascar carnivorans evolved from one ancestor that is thought to have rafted over from mainland Africa 18-24 million years ago. This makes Malagasy carnivorans a clade. They are closely allied with the true herpestid mongooses, their closest living relatives.[2] The fossa and the Malagasy civet (Fossa fossana) are believed to be the most ancient surviving species within this group.

All Eupleridae are considered threatened species due to habitat destruction, as well as predation and competition from non-native species.[3]

Taxonomy and phylogeny[edit]

Historically, the relationships of the Madagascar carnivorans have been contentious, but molecular evidence suggests they form a single clade, now recognized as the family Eupleridae.[4][5] The hyena family Hyaenidae is a sister taxon of the euplerid and herpestid clade, and when grouped together with the viverrids and felids, as well as some smaller groups, forms the feliform (cat-like carnivores) clade.[6][7]

The evolutionary divergence between the herpestids and the euplerids dates back to the Oligocene;[7]. At that time, feliforms shared many similarities, particularly between the cats and the viverrids. Palaeoprionodon (within superfamily Aeluroidea), found in Europe and Asia from the late Eocene or early Oligocene, looked similar to the modern fossa, while Proailurus, an extinct form of cat, exhibited many viverrid-like characteristics.[8] Despite these similarities in the fossil record, the modern Malagasy carnivores are distinctly different, with the Euplerinae and Galidiinae subfamilies bearing similarities with civets and mongooses, respectively.[6] Species in Euplerinae (including the fossa, falanouc, and Malagasy civet) have auditory regions similar to those of viverrids, while those in Galidiinae have auditory regions similar to those of herpestids. Based on this trait, Robert M. Hunt Jr. proposed in 1996 that Madagascar was colonized twice, once by viverrids and once by herpestids. However, the genetic studies by Yoder and colleagues in 2003 suggested a single colonization event occurred by a primitive herpestid ancestor, which was quickly followed by adaptive radiation. The common ancestor arrived from Africa, probably by rafting, during the late Oligocene or early Miocene (24–18 Mya),[6][7] though Philippe Gaubert and Veron estimated a divergence date of 19.4 Mya (16.5–22.7 Mya).[7][9]

Phylogeny of Malagasy carnivorans (Eupleridae)[4]

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Phylogeny of Eupleridae within Feliformia[7]

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See also[edit]


  1. ^ Template:MSW3 Wozencraft
  2. ^ Flynn, J; Finarelli, J. A.; Zehr, S; Hsu, J; Nedbal, M. A. (April 2005). "Molecular phylogeny of the carnivora (mammalia): assessing the impact of increased sampling on resolving enigmatic relationships". Syst. Biol. 54 (2): 317–37. doi:10.1080/10635150590923326. PMID 16012099.
  3. ^
  4. ^ a b Yoder, AD; Burns, A.D.; Zehr, M.M.; Delefosse, S.; Veron, T.; Goodman, G.; Flynn, S.M. (2003). "Single origin of Malagasy Carnivora from an African ancestor" (PDF). Nature. 421 (6924): 734–737. doi:10.1038/nature01303. PMID 12610623. Retrieved 19 May 2010. {{cite journal}}: |first8= missing |last8= (help)
  5. ^ Lua error in package.lua at line 80: module 'Module:Citation/CS1/Suggestions' not found.
  6. ^ a b c Yoder, A.D.; Flynn, J.J. (2003). "Origin of Malagasy Carnivora". In Goodman, S.M.; Benstead, J.P. (eds.). The Natural History of Madagascar. University of Chicago Press. pp. 1253–1256. ISBN 0-226-30306-3.
  7. ^ a b c d e Barycka, E. (2007). "Evolution and systematics of the feliform Carnivora". Mammalian Biology. 72 (5): 257–282. doi:10.1016/j.mambio.2006.10.011.
  8. ^ Köhncke, M.; Leonhardt, K. (1986). "Cryptoprocta ferox" (PDF). Mammalian Species (254): 1–5. Retrieved 19 May 2010.
  9. ^ Gaubert, P.; Veron, G. (2003). "Exhaustive sample set among Viverridae reveals the sister-group of felids: the linsangs as a case of extreme morphological convergence within Feliformia" (PDF). Proceedings of the Royal Society B. 270 (1532): 2523–2530. doi:10.1098/rspb.2003.2521. PMC 1691530. PMID 14667345.

External links[edit]


  • 15px|link=|alt= Wikimedia Commons alberga una categoría multimedia sobre [[Commons:Category:Script error: The function "Wikidata" does not exist.|Eupleridae]].