Rodrigues day gecko
species of reptile
The Rodrigues day gecko (Phelsuma edwardnewtoni), also known commonly as the Rodrigues blue-dotted day gecko, is an extinct species of day gecko, a lizard in the family Gekkonidae. The species was endemic to the island of Rodrigues, where it typically inhabited forests and dwelt in trees. The Rodrigues day gecko fed on insects and nectar.
Taxonomy
The Rodrigues day gecko was originally described as Phelsuma newtoni by Boulenger in 1884, also spelt Phelsuma newtonii by Boulenger in 1885. However, because this scientific name was also used as a synonym for Phelsuma gigas, Vinson & Vinson changed the specific name to edwardnewtoni in 1969.
The specific name, edwardnewtoni, is in honor of British colonial administrator and ornithologist Edward Newton.
Description
P. edwardnewtoni was one of the largest day geckos. It reached a total length (including tail) of about 23 cm (9.1 in). Earlier investigators describe the animal as being quite common. However, this species has not been sighted since 1917, in spite of thorough searches in the 1960s and 1970s on Rodrigues and all offshore islets.
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The subject matters to the science & nature register because the source frames it as species of reptile. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 19, 2026. The linked authority identifier is Q1462561. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1884, 1885, 1969 and 1917.
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This entry incorporates text from “Rodrigues day gecko” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.