西马德雷山鼍蜥

西马德雷山鼍蜥
保护状况
	; 无危（IUCN 3.1）
科学分类
界：	动物界 Animalia
门：	脊索动物门 Chordata
纲：	爬行纲 Reptilia
目：	有鳞目 Squamata
科：	蛇蜥科 Anguidae
属：	艾尔蛇蜥属 Elgaria
种：	西马德雷山鼍蜥 E. kingii
二名法
	Elgaria kingii; Gray, 1838
异名
	Gerrhonotus kingii ; — O'Shaughnessy（英语：Arthur O'Shaughnessy）, 1873; Gerrhonotus multifasciatus ; A.M.C. Duméril（英语：André Marie Constant Duméril） & Bibron（英语：Gabriel Bibron）, 1839; Gerrhonotus kingii ; — Bocourt（英语：Marie Firmin Bocourt）, 1878; Elgaria kingii ; — Tihen, 1948; Elgaria usafa ; H.M. Smith（英语：Hobart Muir Smith） et al. 2003;

西马德雷山鼍蜥（学名：Elgaria kingii）是侧褶蜥亚科鳄蛇蜥属的一种蛇蜴，有四足。该蜥蜴分布于美墨两国的西马德雷山脉上。

拉丁学名

学名金氏艾尔蛇蜥（Elgaria kingii）来源于澳洲海军上将菲利普·Ｐ·金（英语：Phillip Parker King）^[3]。

共发现了三个亚种^[2]：

注：后面姓氏带括号表示该亚种原不被当作是艾尔蛇蜥属的物种。

^ Hammerson GA, Vazquez Díaz J, Quintero Díaz GE. Elgaria kingii . The IUCN Red List of Threatened Species (IUCN). 2007, 2007: e.T63702A12706965 [8 January 2018]. doi:10.2305/IUCN.UK.2007.RLTS.T63702A12706965.en. （原始内容存档于2018-06-02）.
^ ^2.0 ^2.1 ^2.2 "Elgaria kingii ". The Reptile Database. www.reptile-database.org
^ Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Elgaria kingii, p. 141).

Baird SF, Girard C (1852). "Characteristics of some New Reptiles in the Museum of the Smithsonian Institution". Proc. Acad. Nat. Sci. Philadelphia 6: 125-129. (Elgaria nobilis, new species, p. 129).
Boulenger GA (1885). Catalogue of the Lizards in the British Museum (Natural History). Second Edition. Volume II. ... Anguidæ ... London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xiii + 497 pp. + Plates I-XXIV. (Gerrhonotus kingii, pp. 274–275).
Gray JE (1838). Catalogue of the Slender-tongued Saurians, with Descriptions of many new Genera and Species. Ann. Mag. Nat. Hist., First Series 1: 274-283, 388-394. (Elgaria kingii, new species, pp. 390–391).
Smith HM（英语：Hobart Muir Smith）, Brodie ED Jr (1982). Reptiles of North America: A Guide to Field Identification. New York: Golden Press. 240 pp. ISBN 0-307-13666-3. ("Elgaria kingi [sic]", pp. 86–87).
Stebbins RC（英语：Robert C. Stebbins） (2003). A Field Guide to Western Reptiles and Amphibians, Third Edition. The Peterson Field Guide Series ®. Boston and New York: Houghton Mifflin. xiii + 533 pp. ISBN 978-0-395-98272-3. (Elgaria kingii, pp. 334–335 + Plate 41 + Map 124).
Webb RG（英语：Robert G. Webb） (1962). "A New Alligator Lizard (Genus Gerrhonotus) from Western México". Herpetologica 18 (2): 73-79. (Gerrhonotus kingi [sic] ferrugineus, new subspecies).