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''Graciliscincus'' is a lizard
genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
in the
family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Scincidae. The genus is indigenous to
New Caledonia ) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign st ...
.


Species and geographic range

The genus ''Graciliscincus'' contains the single
species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
''Graciliscincus shonae'', known commonly as Sadlier's skink or the gracile burrowing skink.


Geographic range

''G. shonae'' is
endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to New Caledonia.


Habitat

The preferred natural
habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
of ''G. shonae'' is
forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...
, at altitudes of .


Etymology

The specific name, ''shonae'', is in honor of Shona von Sturmer Sadlier, who was the wife of the describer.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Graciliscincus shonae'', p. 242).


Conservation status

''G. shonae'' is threatened by
habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...
and fragmentation.


References


Further reading

* Adler GH, Austin CC,
Dudley R Dudley is a large market town and administrative centre in the county of West Midlands, England, southeast of Wolverhampton and northwest of Birmingham. Historically an exclave of Worcestershire, the town is the administrative centre of the M ...
(1995). "Dispersal and speciation of skinks among archipelagos in the tropical Pacific Ocean". ''Evolutionary Ecology'' 9: 529–541. * Sadlier RA (1987). "A review of the scincid lizards of New Caledonia". ''Records of the Australian Museum'' 39 (1): 1-66. (''Gentiliscincus'', new genus, p. 12; ''G. shonae'', new species, p. 12).


External links

Skinks Skinks of New Caledonia Endemic fauna of New Caledonia Monotypic lizard genera Taxa named by Ross Allen Sadlier {{Skink-stub