{"elementGlobalId":106029,"circumscripConfidence":{"id":1,"circumscripConfidenceDescEn":"1 - Strong","circumscripConfidenceDescEs":"1 - Fuerte","circumscripConfidenceDescFr":"1 – Forte"},"classificationLevel":{"id":7,"classificationLevelNameEn":"Species","classificationLevelNameEs":"Especies","classificationLevelNameFr":"Espèce"},"classificationStatus":{"id":1,"classificationStatusDescEn":"Standard","classificationStatusDescEs":"Estándar","classificationStatusDescFr":"Standard"},"iucn":{"id":11,"iucnDescEn":"Least concern","iucnDescEs":"Menos preocupante","iucnDescFr":"Moins préoccupante","iucnCode":"LC"},"nameCategory":{"id":1,"nameCategoryDescEn":"Vertebrate Animal","nameCategoryDescEs":"Animal vertebrado","nameCategoryDescFr":"Animal vertébré","nameTypeCd":"A","nameTypeDesc":"Zoological"},"rankMethodUsed":null,"formattedScientificName":"<i>Plestiodon gilberti</i>","scientificName":"Plestiodon gilberti","scientificNameAuthor":"(Van Denburgh, 1896)","primaryCommonName":"Gilbert's Skink","relatedItisNames":"<i>Eumeces gilberti</i> Van Denburgh, 1896 (TSN 173966)","uniqueId":"ELEMENT_GLOBAL.2.106029","elcode":"ARACH01060","conceptRefFullCitation":"Nicholson, K. E. (ed.). 2025. Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding. Ninth Edition. Society for the Study of Amphibians and Reptiles. 87 pp. Online database available at: https://cnah.org/SSARnames.aspx","conceptName":"<i>Plestiodon gilberti</i>","taxonomicComments":"Nicholson (2025) recognize three subspecies corresponding to the three lineages inferred by Richmond and Reeder (2002): <i>P. g. gilberti</i> (Sierran Skink), <i>P. g. rubricaudatus</i> (Western Red-tailed Skink), and an unnamed <i>P. g.</i> ssp. (Inyo Skink). See discussion in Nicholson (2025).<br/><br/>Formerly in the genus <i>Eumeces</i>. Smith (2005) and Brandley et al. (2005) formally proposed that all North American species (north of Mexico) be placed in the genus <i>Plestiodon</i>. In a phylogenetic analysis of <i>Eumeces</i> based on morphology, Griffith et al. (2000) proposed splitting <i>Eumeces</i> into multiple genera, based on the apparent paraphyly of <i>Eumeces</i>.","roundedGRank":"G5","conservationStatusFactorsEditionDate":"2005-08-26","conservationStatusFactorsEditionAuthors":"Hammerson, G.","primaryCommonNameLanguage":"EN","recordType":"SPECIES","elementNationals":[{"elementNationalId":165433,"classifConfidence":null,"nation":{"id":225,"nameEn":"United States","nameEs":"Estados Unidos","nameFr":"États-Unis","isoCode":"US","region":"United States"},"roundedNRank":"N5","elementSubnationals":[{"elementSubnationalId":309905,"subnation":{"id":7,"nameEn":"California","nameEs":"California","nameFr":"Californie","subnationCode":"CA","dnationId":225},"roundedSRank":"SNR","dataSensitive":{"id":2,"dataSensitiveDescEn":"No","dataSensitiveDescEs":null,"dataSensitiveDescFr":null,"dataSensitiveCode":"N"},"dataSensitiveCategory":null,"srank":"SNR","speciesSubnational":{"elementSubnationalId":309905,"hybrid":false,"exotic":false,"native":true}},{"elementSubnationalId":369643,"subnation":{"id":6,"nameEn":"Arizona","nameEs":"Arizona","nameFr":"Arizona","subnationCode":"AZ","dnationId":225},"roundedSRank":"S3","dataSensitive":{"id":2,"dataSensitiveDescEn":"No","dataSensitiveDescEs":null,"dataSensitiveDescFr":null,"dataSensitiveCode":"N"},"dataSensitiveCategory":null,"srank":"S3S4","speciesSubnational":{"elementSubnationalId":369643,"hybrid":false,"exotic":false,"native":true}},{"elementSubnationalId":346764,"subnation":{"id":40,"nameEn":"Nevada","nameEs":"Nevada","nameFr":"Nevada","subnationCode":"NV","dnationId":225},"roundedSRank":"S2","dataSensitive":{"id":2,"dataSensitiveDescEn":"No","dataSensitiveDescEs":null,"dataSensitiveDescFr":null,"dataSensitiveCode":"N"},"dataSensitiveCategory":null,"srank":"S2","speciesSubnational":{"elementSubnationalId":346764,"hybrid":false,"exotic":false,"native":true}}],"nrankReviewYear":1996,"nrank":"N5","speciesNational":{"elementNationalId":165433,"exotic":false,"native":true}}],"lastModified":"2026-10-02T21:47:30.238196Z","lastPublished":"2026-10-02T21:32:08.892226Z","promotionalDescription":null,"conceptLineageSummary":null,"nsxUrl":"/Taxon/ELEMENT_GLOBAL.2.106029/Plestiodon_gilberti","grankAdjustmentReasons":null,"grankChangeDate":"1996-10-28","grankReviewDate":"2005-08-26","grankReasons":"Future taxonomic revisions will require a reassessment of the conservation status of this and related species.","grank":"G5","rankInfo":{"elementGlobalId":106029,"aooPercentGood":null,"enviromentalSpecificity":null,"intrinsicVulnerability":{"id":4,"intrinsicVulnerabilityDescEn":"Moderately vulnerable","intrinsicVulnerabilityDescEs":"Moderadamente vulnerable","intrinsicVulnerabilityDescFr":"Moyennement vulnérable"},"longTermTrend":{"id":38,"longTermTrendDescEn":"Decline of <30% to increase of 25%","longTermTrendDescEs":"Disminución de <30% a aumento de 25%.","longTermTrendDescFr":"Diminution de <30 % à augmentation de 25 %"},"numberEos":{"id":13,"numberEosDescEn":"81 - 300","numberEosDescEs":"De 81 a 300","numberEosDescFr":"De 81 à 300"},"numberGoodEos":{"id":18,"numberGoodEosDescEn":"Some to very many (13 to >125)","numberGoodEosDescEs":"Algunos a muchos (13 a >125)","numberGoodEosDescFr":"De plusieurs à beaucoup (de 13 à >125)"},"numberProtEos":{"id":14,"numberProtEosDescEn":"Many to very many (13 to >40) occurrences appropriately protected and managed","numberProtEosDescEs":"De varios a muchos casos (13 a >40) adecuadamente protegidos y controlados","numberProtEosDescFr":"De plusieurs à beaucoup d’occurrences (de 13 à >40) protégées et contrôlées convenablement"},"popSize":{"id":32,"popSizeDescEn":"10,000 - 1,000,000 individuals","popSizeDescEs":"De 10.000 a 1.000.000 de individuos","popSizeDescFr":"De 10 000 à 1 000 000 individus"},"rangeExtent":{"id":31,"rangeExtentDescEn":"20,000-2,500,000 square km (about 8000-1,000,000 square miles)","rangeExtentDescEs":"De 20.000 a 2.500.000 kilómetros cuadrados (aproximadamente 8.000 a 1.000.000 de millas cuadradas)","rangeExtentDescFr":"De 20 000 à 2 500 000 km carrés (de 8 000 à 1 000 000 miles carrés approximativement)"},"shortTermTrend":{"id":40,"shortTermTrendDescEn":"Relatively Stable (<=10% change)","shortTermTrendDescEs":"Relativamente estable (variación = <10%)","shortTermTrendDescFr":"Relativement stable (variation = <10 %)"},"threatImpactAssigned":{"id":8,"threatImpactAssignedDescEn":"Medium","threatImpactAssignedDescEs":"Medio","threatImpactAssignedDescFr":"Moyen"},"rangeExtentComments":"The geographic range excompasses the Sierra Nevada and Coast Ranges from central California to northern Baja California (Pacific coast to Sierra San Pedro Martir; Grismer 2002); isolated populations exist in southeastern California, southern Nevada, and west-central Arizona (Stebbins 2003). Elevational range extends from near sea level to about 2,220 meters (7,300 feet) (Stebbins 2003).","areaOfOccupancy":null,"areaOfOccupancyComments":null,"numberEosComments":"Thie lizard is represented by a large number of occurrences or subpopulations. Jones (1985) mapped more than 150 collection sites throughout the range.","popSizeComments":"Total adult population size is unknown but likely exceeds 100,000.","viabilityComments":null,"threatImpactComments":"In some areas, declines likely have occurred as a result of habitat destruction associated with residential and commercial development. However, the species remains fairly common in many areas.","shortTermTrendComments":"Trends are not documented, but the extent of occurrence, arrea of occupnacy, number of subpopulations, and population size probably are relatively stable or slowly declining.","longTermTrendComments":null,"inventoryNeeds":null,"numberProtEosComments":"This species occurs in many protected areas (parks, refuges)..","protectionNeeds":null,"otherConsiderations":null,"intrinsicVulnerabilityComments":null,"enviromentalSpecificityComments":null},"animalCharacteristics":{"elementGlobalId":106029,"majorHabitat":{"id":3,"majorHabitatDescEn":"Terrestrial","majorHabitatDescEs":"Terrestre","majorHabitatDescFr":"Terrestre"},"nonMigrant":true,"localMigrant":false,"longDistanceMigrant":false,"mobilityMigrationComments":null,"foodHabitsComments":"Eats insects and spiders.","animalPhenologyComments":"Lizards are inactive in cold temperatures and extreme heat.","colonialBreeder":false,"length":33,"width":null,"weight":null,"animalPhenologies":[{"animalCagPhenologyId":102412,"animalPhenology":{"id":1,"animalPhenologyDescEn":"Hibernates/aestivates","animalPhenologyDescEs":"Hibernación/Estivación","animalPhenologyDescFr":"Hiberne/estive","displayOrder":1},"adult":true,"immature":true},{"animalCagPhenologyId":102413,"animalPhenology":{"id":3,"animalPhenologyDescEn":"Diurnal","animalPhenologyDescEs":"Diurno","animalPhenologyDescFr":"Diurne","displayOrder":3},"adult":true,"immature":true}],"animalFoodHabits":[{"animalCagFoodHabitsId":104478,"foodHabits":{"id":3,"foodHabitsDescEn":"Invertivore","foodHabitsDescEs":"Invertívoro","foodHabitsDescFr":"Invertivore","displayOrder":3},"adult":true,"immature":true}]},"occurrenceDelineations":[{"eoSpecsDetailId":1197,"locationUseClass":{"id":1,"locationUseClassDescEn":"Not applicable","locationUseClassDescEs":"No se aplica","locationUseClassDescFr":"Sans objet","displayOrder":1},"eoSpecGroupName":"Skinks","subtypes":null,"inferredExtentDistance":0.2,"inferredExtentNotes":null,"minimumEoCriteria":"Occurrences are based on evidence of historical presence, or current and likely recurring presence, at a given location. Such evidence minimally includes collection or reliable observation and documentation of one or more individuals (including eggs) in or near appropriate habitat where the species is presumed to be established and  breeding.","mappingGuidance":null,"separationBarriers":"Busy highway or highway with obstructions such that lizards rarely if ever cross successfully; major river, lake, pond, or deep marsh; densely urbanized area dominated by buildings and pavement (but note that suburban areas are suitable habitat for some skinks).","separationDistanceUnsuitableHabitatat":1.0,"separationDistanceSuitableHabitatat":5.0,"altSeparationProcedure":null,"separationJustification":"Individual skinks generaly have small home ranges. In Kansas, home range diameter of Eumeces fasciatus was approximately 27 m in males, 9 m in females; individuals sometimes shifted home range after hibernation (Fitch 1954). <br><br>Fitch (1955) found that Eumeces obsoletus generally is rather sedentary in the short term; most live in home ranges not more than 30 m in diameter. Adult males are more mobile than females and juveniles. Sometimes individuals make longer movements of 100 m or more. Home range location is rather fluid. Individuals often live in one area for awhile, then shift to another area.  Hall (1971) reported a maximum home range size of about 800 sq m. <br><br>According to Ashton and Ashton (1991), home range size of Scincella lateralis may be less than 20 sq m. <br><br>The separation distance for unsuitable habitat reflects the nominal minimum value of 1 km. The separation distance for suitable habitat attempts to reflect the limited home ranges of these lizards, their secretive habits and consequent apparent absence in areas where they do in fact occur, their tendency to occur throughout patches of suitable habitat, and the likely low probability that two locations separated by less than several kilometers of suitable habitat would represent truly independent populations.","versionDate":"2004-09-21","versionAuthor":"Hammerson, G.","versionNotes":null,"lastModified":"2020-04-30T02:04:13.034802Z"}],"plantCharacteristics":null,"elementManagement":{"elementGlobalId":106029,"eoManagementGroupName":null,"stewardshipOverview":null,"impacts":null,"restorationPotential":null,"siteConservationPlansConsidered":null,"managementMethods":null,"monitoringMethods":null,"managementProgramContacts":null,"monitoringProgramContacts":null,"managementResearchPrograms":null,"managementResearchNeeds":null,"biologicalResearchNeeds":null,"additionalTopics":null},"occurrenceViabilities":[{"eoRankSpecsDetailId":107438,"eoRankSpecsGroupName":null,"locationUseClass":{"id":1,"locationUseClassDescEn":"Not applicable","locationUseClassDescEs":"No se aplica","locationUseClassDescFr":"Sans objet","displayOrder":1},"excellentViability":null,"goodViability":null,"fairViability":null,"poorViability":null,"viabilityJustification":"Use the Generic Guidelines for the Application of Occurrence Ranks (2008).<br>The Key for Ranking Species Occurrences Using the Generic Approach provides a step-wise process for implementing this method.","versionDate":null,"versionAuthor":null,"versionNotes":null,"lastModified":"2020-05-14T02:30:26.029023Z"}],"references":[{"id":137372,"citation":"Behler, J. L., and F. W. King. 1979. The Audubon Society field guide to North American reptiles and amphibians. Alfred A. Knopf, New York. 719 pp.","shortCitationAuthor":"Behler and King","shortCitationYear":1979,"referenceCode":"B79BEH01NAUS","lastModified":"2020-02-25T14:38:24.173666Z"},{"id":468630,"citation":"Brandley, M. C., A. Schmitz, and T. W. Reeder. 2005. Partitioned Bayesian analyses, partition choice, and the phylogenetic relationships of scincid lizards. Systematic Biology 54:373-390.","shortCitationAuthor":"Brandley et al.","shortCitationYear":2005,"referenceCode":"A05BRA01NAUS","lastModified":"2020-02-25T18:11:58.69455Z"},{"id":1066884,"citation":"Brandley, M. C., H. Ota, T. Hikida, A.Nieto, M. De Oca, M. Feria-Ortiz, X. Guo, and Y. Wang. 2012. The phylogenetic systematics of blue-tailed skinks (<i>Plestiodon</i>) and the family Scincidae. Zoological Journal of the Linnean Society 165(1):163-189.","shortCitationAuthor":"Brandley et al.","shortCitationYear":2012,"referenceCode":"A12BRA02NAUS","lastModified":"2020-11-11T02:01:37.636393Z"},{"id":137880,"citation":"Collins, J. T. 1990. Standard common and current scientific names for North American amphibians and reptiles. 3rd ed. Society for the Study of Amphibians and Reptiles. Herpetological Circular No. 19. 41 pp.","shortCitationAuthor":"Collins","shortCitationYear":1990,"referenceCode":"B90COL01NAUS","lastModified":"2020-02-25T14:38:15.579798Z"},{"id":122357,"citation":"Collins, J. T. 1991. Viewpoint: a new taxonomic arrangement for some North American amphibians and reptiles. SSAR Herpetol. Review 22:42-43.","shortCitationAuthor":"Collins","shortCitationYear":1991,"referenceCode":"A91COL01NAUS","lastModified":"2020-02-25T18:11:56.631788Z"},{"id":645334,"citation":"Collins, J. T., and T. W. Taggart. 2009. Standard common and current scientific names for North American amphibians, turtles, reptiles, and crocodilians. Sixth edition. The Center for North American Herpetology, Lawrance, Kansas. iv + 44 pp.","shortCitationAuthor":"Collins and Taggart","shortCitationYear":2009,"referenceCode":"B09COL01NAUS","lastModified":"2020-02-25T18:11:58.69455Z"},{"id":621810,"citation":"Crother, B. I. (editor). 2008. Scientific and standard English names of amphibians and reptiles of North America north of Mexico, with comments regarding confidence in our understanding. Sixth edition. Society for the Study of Amphibians and Reptiles Herpetological Circular 37:1-84. Online with updates at: http://www.ssarherps.org/pages/comm_names/Index.php","shortCitationAuthor":"Crother","shortCitationYear":2008,"referenceCode":"B08CRO01NAUS","lastModified":"2020-02-25T14:38:20.142383Z"},{"id":722484,"citation":"Crother, B. I. (editor). 2012. Scientific and standard English names of amphibians and reptiles of North America north of Mexico, with comments regarding confidence in our understanding. 7th edition. SSAR Herpetological Circular 39:1-92.","shortCitationAuthor":"Crother","shortCitationYear":2012,"referenceCode":"B12CRO01NAUS","lastModified":"2020-02-25T18:11:51.08501Z"},{"id":943912,"citation":"Crother, B. I. (editor). 2017. Scientific and standard English names of amphibians and reptiles of North America north of Mexico, with comments regarding confidence in our understanding. 8th edition. SSAR Herpetological Circular 43:1-104. [Updates in SSAR North American Species Names Database at: https://ssarherps.org/cndb]","shortCitationAuthor":"Crother","shortCitationYear":2017,"referenceCode":"B17CRO01EHUS","lastModified":"2020-02-25T18:11:53.413199Z"},{"id":468620,"citation":"Griffith, H., A. Ngo, and R. W. Murphy. 2000. A cladistic evaluation of the cosmopolitan genus <i>Eumeces</i> Wiegmann (Reptilia, Squamata, Scincidae). Russian Journal of Herpetology 7(1):1-16.","shortCitationAuthor":"Griffith et al.","shortCitationYear":2000,"referenceCode":"A00GRI01NAUS","lastModified":"2020-02-25T18:11:58.69455Z"},{"id":136393,"citation":"Jones, K.B. 1985. <i>Eumeces gilberti</i>. Cat. Am. Amph. Rep. 372.1-372.3.","shortCitationAuthor":"Jones","shortCitationYear":1985,"referenceCode":"A85JON02NAUS","lastModified":"2020-02-25T18:26:26.660541Z"},{"id":1153425,"citation":"Nicholson, K. E. (ed.). 2025. Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding. Ninth Edition. Society for the Study of Amphibians and Reptiles. 87 pp. Online database available at: https://cnah.org/SSARnames.aspx","shortCitationAuthor":"Nicholson","shortCitationYear":2025,"referenceCode":"B25NIC01NAUS","lastModified":"2026-06-06T01:36:32.018241Z"},{"id":722502,"citation":"Richmond, J. Q., and E. L. Jockusch. 2007. Body size evolution simultaneously creates and collapses species boundaries in a clade of scincid lizards. Proceedings of the Royal Society B: Biological Sciences 274:1701-1708.","shortCitationAuthor":"Richmond and Jockusch","shortCitationYear":2007,"referenceCode":"A07RIC01NAUS","lastModified":"2020-02-25T18:26:26.660541Z"},{"id":157286,"citation":"Richmond, J. Q., and T. W. Reeder. 2002. Evidence for parallel ecological speciation in scincid lizards of the <i>Eumeces skiltonianus</i> species group (Squamata: Scincidae). Evolution 56:1498-1513.","shortCitationAuthor":"Richmond and Reeder","shortCitationYear":2002,"referenceCode":"A02RIC02NAUS","lastModified":"2020-02-25T18:13:48.274121Z"},{"id":722503,"citation":"Richmond, J. Q., E. L. Jockusch, and A. M. Latimer. 2011. Mechanical reproductive isolation facilitates parallel speciation in western North American scincid lizards. American Naturalist 178:320-332.","shortCitationAuthor":"Richmond et al.","shortCitationYear":2011,"referenceCode":"A11RIC01NAUS","lastModified":"2020-02-25T18:26:26.660541Z"},{"id":468621,"citation":"Smith, H. M. 2005. <i>Plestiodon</i>: a replacement name for most members of the genus <i>Eumeces</i> in North America. Journal of Kansas Herpetology 14:15-16.","shortCitationAuthor":"Smith","shortCitationYear":2005,"referenceCode":"A05SMI01NAUS","lastModified":"2020-02-25T18:12:18.040312Z"},{"id":125870,"citation":"Stebbins, R. C. 1954a. Amphibians and reptiles of western North America. McGraw-Hill Book Company, New York.","shortCitationAuthor":"Stebbins","shortCitationYear":1954,"referenceCode":"B54STE01NAUS","lastModified":"2020-02-25T18:12:30.272961Z"},{"id":144435,"citation":"Stebbins, R. C. 1985a. A field guide to western reptiles and amphibians. Second edition. Houghton Mifflin Company, Boston, Massachusetts. xiv + 336 pp.","shortCitationAuthor":"Stebbins","shortCitationYear":1985,"referenceCode":"B85STE01NAUS","lastModified":"2020-02-25T18:11:51.08501Z"},{"id":266629,"citation":"Stebbins, R. C. 2003. A field guide to western reptiles and amphibians. Third edition. Houghton Mifflin Company, Boston.","shortCitationAuthor":"Stebbins","shortCitationYear":2003,"referenceCode":"B03STE01NAUS","lastModified":"2020-02-25T18:11:51.08501Z"}],"otherCommonNames":[{"id":145279,"name":"Gilbert's skink","language":"EN"}],"speciesGlobal":{"elementGlobalId":106029,"cites":null,"cosewic":null,"fwsRegion":null,"genusSize":{"id":3,"genusSizeDescEn":"Small genus","genusSizeDescEs":"Género pequeño","genusSizeDescFr":"Petit genre"},"jurisEndem":{"id":5,"jurisEndemDescEn":"occurs (regularly, as a native taxon) in multiple nations","jurisEndemDescEs":"Se encuentra en varias naciones (de manera regular, como un taxón nativo)","jurisEndemDescFr":"Se trouve dans plusieurs nations (de façon régulière, tel un taxon indigène)"},"nomenclaturallyEst":null,"usesa":null,"informalTaxonomy":{"informalTaxonomyId":7,"level1":"Animals","level2":"Vertebrates","level3":"Reptiles","level":3,"hasChildren":false,"parentId":2,"distributionStatus":"complete","displayOrder":1100},"parentSpecies":null,"infraspecies":false,"kingdom":"Animalia","phylum":"Craniata","taxclass":"Reptilia","taxorder":"Squamata","family":"Scincidae","genus":"Plestiodon","americanFisheriesStatus":null,"americanFisheriesStatusDate":null,"saraStatus":null,"saraStatusDate":null,"cosewicDate":null,"interpretedCosewic":null,"cosewicComments":null,"usesaDate":null,"interpretedUsesa":null,"usesaComments":null,"completeDistribution":true,"synonyms":[{"id":113826,"synonym":"Eumeces gilberti","synonymAuthor":"Van Denburgh, 1896","formattedSynonym":"<i>Eumeces gilberti</i>"},{"id":117562,"synonym":"Plestiodon \"gilberti\"","synonymAuthor":"(Van Denburgh, 1896)","formattedSynonym":"<i>Plestiodon </i>\"<i>gilberti</i>\""}],"infraspeciesList":[{"infraspeciesId":103214,"uniqueId":"ELEMENT_GLOBAL.2.103214","formattedScientificName":"<i>Plestiodon gilberti gilberti</i>","scientificName":"Plestiodon gilberti gilberti","primaryCommonName":"Greater Brown Skink","nsxUrl":"/Taxon/ELEMENT_GLOBAL.2.103214/Plestiodon_gilberti_gilberti"},{"infraspeciesId":103724,"uniqueId":"ELEMENT_GLOBAL.2.103724","formattedScientificName":"<i>Plestiodon gilberti placerensis</i>","scientificName":"Plestiodon gilberti placerensis","primaryCommonName":"Northern Brown Skink","nsxUrl":null},{"infraspeciesId":104910,"uniqueId":"ELEMENT_GLOBAL.2.104910","formattedScientificName":"<i>Plestiodon gilberti arizonensis</i>","scientificName":"Plestiodon gilberti arizonensis","primaryCommonName":"Arizona Skink","nsxUrl":null},{"infraspeciesId":857802,"uniqueId":"ELEMENT_GLOBAL.2.857802","formattedScientificName":"<i>Plestiodon gilberti cancellosus</i>","scientificName":"Plestiodon gilberti cancellosus","primaryCommonName":"Variegated Skink","nsxUrl":null},{"infraspeciesId":101898,"uniqueId":"ELEMENT_GLOBAL.2.101898","formattedScientificName":"<i>Plestiodon gilberti rubricaudatus</i>","scientificName":"Plestiodon gilberti rubricaudatus","primaryCommonName":"Western Red-tailed Skink","nsxUrl":"/Taxon/ELEMENT_GLOBAL.2.101898/Plestiodon_gilberti_rubricaudatus"}],"ebarId":null,"ebarCanadianScope":false,"ebarGlobalScope":false,"ebarKbaGroup":"Amphibians and Reptiles","caGeneralStatusId":null},"speciesCharacteristics":{"elementGlobalId":106029,"reproductionComments":"Lays a clutch of 3-9 eggs during the summer.","ecologyComments":null,"habitatComments":"The species occurs in a wide variety of habitats: grassland, salt flats, high desert, open chaparral, pinon-juniper woodland, and open pine forest, often in rocky areas in the vicinity of intermittent or permanent streams and springs (Stebbins 2003); 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