Alsophylax pipiens (PALLAS, 1827)
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Higher Taxa | Gekkonidae, Gekkota, Sauria, Squamata (lizards: geckos) |
Subspecies | |
Common Names | E: Kaspischer Even-fingered Gecko G: Kaspischer Geradfinger Russian: Пискливый геккончик Chinese: 隐耳漠虎 |
Synonym | Lacerta pipiens PALLAS 1827: 27 Alsophylax pipiens — BOULENGER 1885: 19 Alsophylax microtis BOULENGER 1885 Alsophylax pipiens — ANNANDALE 1905 Alsophylax (Alsophylax) pipiens — RÖSLER 2000: 59 Alsophylax pipiens — BAUER et al. 2013 |
Distribution | S Mongolia (Gobi Desert), former USSR between Wolga and Ural, Kazakhstan (Caspian Sea to Lake Zaysan) south to Uzbekistan, N Turkmenistan, Kyrgyzstan, NW China, NE Iran ?, S Russia (Astrakhan Oblast) Type locality: Berg Bogda |
Reproduction | oviparous |
Types | Syntype: MCZ R-7128 |
Diagnosis | Definition (genus): Alsophylax species range from about 30–41 mm in maximum SVL. They are of moderate build, with a fairly neat appearance. As in all gekkonids, eyelids do not function. Alsophylax species are tan to gray in color, sometimes with darker cross-bands or other markings. Alsophylax can be distinguished from other geckos by the following combination of characteristics: hyoid without second ceratobranchial cartilages; 14 scleral ossicles; stapedial foramen present; frontal single; parietals paired; nasals paired; cloacal bones present; phalangeal formula 2-3-4-5-3/2-3-4-5-4 (manus/pes); paraphalangeal elements absent; eye with vertical pupil with notched margins; digits free, not expanded, with no fringe of lateral scales; non-expanded subdigital lamellae are smooth; digits not kinked at joints; claws present; dorsal scalation consists of small granules with or without keeled or unkeeled tubercles; head with distinctly large nasals; preanal pores present; tail moderate, thick, tapering, cylindrical, unsegmented; females lay two hard-shelled eggs (Kluge 1967, Szczerbak and Gulubev 1996). |
Comment | Date of publication: ZHAO & ADLER 1993 discuss the date of publication of Pallas’ work, which is cited with dates ranging from 1811-1831. Synonymy: Not listed as separate species by ANDERSON 1999, Lizards of Iran who says “Terentjev and Chernov (1949: 131) included northeastern Iran within the distribution of Alsophylax pipiens (which in their view included A. microtus and A. laevis), but I find no documented records for Iran.” Distribution: Not in Afghanistan fide Wagner et al. 2017. Type species: Lacerta pipiens PALLAS 1827 is the type species of the genus Alsophylax FITZINGER 1843: 90. |
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