Sphaerodactylus rosaurae PARKER, 1940
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Higher Taxa | Sphaerodactylidae, Gekkota, Sauria, Squamata (lizards: geckos) |
Subspecies | |
Common Names | E: Bay Islands Large-scaled Geckolet, Bay Island Least Gecko |
Synonym | Sphaerodactylus rosaurae PARKER 1940: 264 Sphaerodactylus rosaurae — WERMUTH 1965: 172 Sphaerodactylus rosaurae — KLUGE 1993 Sphaerodactylus rosaurae — KÖHLER 2000: 51 Sphaerodactylus rosaurae — MCCRANIE 2018 |
Distribution | Honduras: Helene Island "Restricted to Islas de la Bahia (Honduras)" (Villa et al. 1988) Type locality: Helene Island, Bay Islands, Honduras. |
Reproduction | oviparous |
Types | Holotype: BMNH 1938.10.4.1, male |
Diagnosis | Diagnosis: The combination of lacking moveable eyelids, having the dorsal surface of the head covered with small to granular scales, having the claws displaced laterally by expanded terminal subdigital lamella, and having a superciliary spine distinguishes Sphaerodactylus rosaurae from all other Honduran lizards, except the remaining Sphaerodactylus. Sphaerodactylus rosaurae differs from those species of Sphaerodactylus, except S. alphus, by having 1–3 middorsal rows of granular scales sharply and distinctively differentiated from the larger surrounding dorsal scales. Sphaerodactylus alphus has a white occipital spot and is known to reach a SVL of 41.2 mm (versus no white occipital spot and maximum known SVL 38.5 mm in S. rosaurae). Molecular studies also recovered those two species as separate evolutionary species (McCranie 2018: 131). Additional details (1051 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | |
Etymology | Named afer the yacht of Lord Moyne; the type was collected on a cruise on that yacht. |
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