Sphaerodactylus oxyrhinus GOSSE, 1850
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Higher Taxa | Sphaerodactylidae, Gekkota, Sauria, Squamata (lizards: geckos) |
Subspecies | |
Common Names | E: Jamaican Sharp-nosed Geckolet, Jamaican sharpnosed sphaero |
Synonym | Sphaerodactylus oxyrhinus GOSSE 1850: 347 Sphaerodactylus oxyrrhinus [sic] — BOULENGER 1885: 222 Sphaerodactylus oxyrhinus — SCHWARTZ & HENDERSON 1991: 520 Sphaerodactylus oxyrhinus — KLUGE 1993 Sphaerodactylus oxyrhinus — RÖSLER 2000: 113 |
Distribution | W Jamaica. Type locality: St. Elizabeth's (= St. Elizabeth Parish), Jamaica. |
Reproduction | oviparous |
Types | Holotype: BMNH 1946.8.30.76 |
Diagnosis | DESCRIPTION: Size moderate (SVL in males to 34 mm, in females to 33 mm); dorsal scales slightly swollen, weakly keeled, rounded to broadly angulate, weakly imbricate, axilla to groin 43-53; no area of middorsal granules or granular scales; ventrals flattened, broadly angulate to cycloid, imbricate, keeled or smooth, axilla to groin 29-37; dorsal caudal scales flat-lying, slightly swollen, keeled, imbricate, ventral caudal scales enlarged, smooth; snout narrow and sharply pointed; snout scales broad, roughly hexagonal, keeled, juxtaposed to slightly imbricate; 2 post-nasals; 1-3 internasals; supralabials to mideye 3-6 (mode 4). No sexual dichromatism; dorsal ground color gray to light brown; modal pattern dark brown to black flecks or spots, sometimes bordered posteriorly by buff or pale gray margins; pattern of fine, dark vermiculations, occasionally in conjunction with weak, irregular, transverse light lines (which may also fragment into poorly formed ocelli); with or without a pair of prominent, black-margined, bright yellow sacral or basal caudal ocelli (sometimes fused into a single ocellus); venter pale gray to pale yellow; tail faintly yellow dorsally, dull orange ventrally; iris bright yellow; juveniles with simplified, basic S. argus pattern: dark postocular stripes converge to form paired dorsolateral stripes that fade on posterior part of body; with or without trace of middorsal stripe; tail tip white (from Schwartz & Henderson 1991: 520). |
Comment | For illustrations see Barbour, 1921; Thomas, 1975. Subspecies: Sphaerodactylus oxyrhinus dacnicolor BARBOUR 1910 is now treated as a valid species. |
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