Phyllodactylus gerrhopygus (WIEGMANN, 1834)
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Higher Taxa | Phyllodactylidae, Gekkota, Sauria, Squamata (lizards: geckos) |
Subspecies | |
Common Names | E: South American Leaf-toed Gecko S: Salamanqueja, Salamanquesa |
Synonym | Diplodactylus gerrhopygus WIEGMANN in MEYEN 1834: 242 Phyllodactylus gymnopygus — DUMÉRIL & BIBRON 1836: 394 Phyllodactylus gerrhopygus — DUMÉRIL & BIBRON 1836: 399 Phyllodactylus gerrhopygus — BOULENGER 1885: 95 Phyllodactylus heterurus WERNER in BÜRGER 1907: 149 Phyllodactylus gerrhopygus — WERNER 1910: 6 Phyllodactylus gerrhopygus — BURT & BURT 1933: 7 Phyllodactylus gerrhopygus — WERMUTH 1965: 136 Phyllodactylus heterurus — PETERS & DONOSO-BARROS 1970: 223 Phyllodactylus heterurus — DIXON & HUEY 1970: 11 Phyllodactylus heterurus — KLUGE 1993 Phyllodactylus gerrhopygus — KLUGE 1993 Phyllodactylus gerrhopygus — RÖSLER 2000: 104 Phyllodactylus heterurus — RÖSLER 2000: 104 Phyllodactylus gerrophygus — AGUILAR et al. 2007 (in error) |
Distribution | S Peru (Tacna), N Chile Type locality: Tacna, Peru. heterurus: Chile; Type locality: Oasis de Pica, Tarapaca, Chile |
Reproduction | oviparous |
Types | Holotype: ZMB 413 (lost, fide DIXON & HUEY 1970, but extant fide Bauer & Günther 1991, F. Tillack, pers. comm., 11 Feb 2015) Holotype: lost in the Juan Noé Institute fire, December 2, 1948, (DIXON & HUEY 1970 Nuñez & Jaksic 1992), adult male, collected by C. Reiche 1902 [heterurus] |
Diagnosis | Diagnosis (heterurus). This species is known only from the holotype that was destroyed by a fire. Phyllodactylus heterurus is a small gecko with a maximum snout-vent length of 38 mm; dorsal surfaces of head and body smooth, without tubercles; tail with four rows of tubercles, two on each lateral surface; preanal plate present; terminal lamellae of digits moderately large. This species is distinguished from all other species of Phyllodactylus except gerrhopygus and angustidigitus, by the presence of an enlarged preanal plate; from gerrhopygus and angustidigitus by the presence of four rows of tail tubercles, with anteriorly projecting tips. (Dixon & Huey 1970) Unfortunately we had to temporarily remove additional information as this was scraped by multiple AI companies who sell that data to their customers. These details, e.g. detailed descriptions or comparisons (about 6427 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Synonymy: Phyllodactylus heterurus is known only from the type and the type locality (DIXON & HUEY 1970). The type was destroyed by fire. Due to its similarity with P. gerrhopygus Nuñez & Jaksic 1992 suggested to synonymize the two species. Despite great effort, no additional specimen of P. heterurus has been collected (JO Ortiz and JC Torres-Mura, pers. comm., via J. Troncoso-Palacios, pers. comm. 12 Jul 2016) |
Etymology | Named after Greek gerron (γέρρον), anything made of wicker-work; screen; shield + Greek pygi (πυγή), the rump, buttocks. (WIEGMANN 1834, Esteban Lavilla, pers. comm., April 2024) |
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