Gray and black four-eyed opossum

Gray and black four-eyed opossums
	Philander opossum
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Infraclass:	Marsupialia
Order:	Didelphimorphia
Family:	Didelphidae
Subfamily:	Didelphinae
Tribe:	Didelphini
Genus:	Philander; Brisson, 1762
Type species
	Didelphis opossum; Linnaeus, 1758
Species
	Philander andersoni; Philander canus; Philander deltae; Philander frenatus; Philander mcilhennyi; Philander melanurus; Philander mondolfii; Philander nigratus; Philander olrogi; Philander opossum; Philander pebas; Philander quica; Philander vossi;

The nine species in the genus Philander, commonly known as gray and black four-eyed opossums, are members of the order Didelphimorphia. Mature females have a well-developed marsupium. The tail appears to be hairless except for the proximal (closest to the body) 5 or 6 cm, which has a few long hairs. The tail is slightly longer than the head-and-body length, and it is black for the proximal one half to two thirds of its length. The genus is closely related to Didelphis but the species of Philander are smaller than those of Didelphis. The genus formerly included Metachirus nudicaudatus, but this species lacks a pouch and so is now considered a separate genus.^[4] The common name comes from the white spots above the eyes, which can appear from a distance to be another set of eyes.

Species

Philander andersoni - Anderson's four-eyed opossum
Philander canus - Common four-eyed opossum
Philander deltae - Deltaic four-eyed opossum
Philander frenatus - Southeastern four-eyed opossum
Philander mcilhennyi - McIlhenny's four-eyed opossum
Philander melanurus - Dark four-eyed opossum
Philander mondolfii - Mondolfi's four-eyed opossum
Philander nigratus - Black four-eyed opossum
Philander olrogi - Olrog's four-eyed opossum
Philander opossum - Gray four-eyed opossum
Philander pebas - Pebas four-eyed opossum
Philander quica - Southern four-eyed opossum
Philander vossi - Northern four-eyed opossum

References

^ Gardner, A. (2005). Wilson, D.E.; Reeder, D.M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 16–17. ISBN 978-0-8018-8221-0. OCLC 62265494.
^ Lew, Daniel; Roger Pérez-Hernández; Jacint Ventura (2006). "Two new species of Philander (Didelphimorphia, Didelphidae) from northern South America". Journal of Mammalogy. 87 (2): 224–237. doi:10.1644/05-MAMM-A-065R2.1.
^ David A. Flores; Barqueza, R.M. & Díaza, M.M. (2008). "A new species of Philander Brisson, 1762 (Didelphimorphia, Didelphidae)". Mammalian Biology. 73 (1): 14–24. doi:10.1016/j.mambio.2007.04.002.
^ Gardner, Alfred L. (2008). Mammals of South America: Marsupials, xenarthrans, shrews, and bats. University of Chicago Press. p. 669. ISBN 978-0-226-28240-4.

This article about a marsupial is a stub. You can help Wikipedia by expanding it.

[msw3-1] Gardner, A. (2005). Wilson, D.E.; Reeder, D.M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 16–17. ISBN 978-0-8018-8221-0. OCLC 62265494.

[2] Lew, Daniel; Roger Pérez-Hernández; Jacint Ventura (2006). "Two new species of Philander (Didelphimorphia, Didelphidae) from northern South America". Journal of Mammalogy. 87 (2): 224–237. doi:10.1644/05-MAMM-A-065R2.1.

[3] David A. Flores; Barqueza, R.M. & Díaza, M.M. (2008). "A new species of Philander Brisson, 1762 (Didelphimorphia, Didelphidae)". Mammalian Biology. 73 (1): 14–24. doi:10.1016/j.mambio.2007.04.002.

[MSA-4] Gardner, Alfred L. (2008). Mammals of South America: Marsupials, xenarthrans, shrews, and bats. University of Chicago Press. p. 669. ISBN 978-0-226-28240-4.

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