The Reunion Slit-eyed Skink was endemic to La Réunion in the Indian Ocean.
The species was last collected in 1839, its extinction is attributed to the Wolf Snake (Lycodon capucinus F. Boie), a small, mildly venomous snake from South Asia specialized in hunting small reptiles, that was accidently introduced to the Mascarene Islands in the middle of the 19th century. [1]
The Reunion Slit-eyed Skink’s next living relative is Bojer’s Skink (Gongylomorphus bojerii (Desjardins)) (see photo below), which is restricted to the island of Mauritius.
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References:
[1] Anthony Cheke; Julian P. Hume: Lost Land of the Dodo: The ecological history of Mauritius, Réunion, and Redrigues. Yale University Press 2008
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Bojer’s Skink (Gongylomorphus bojerii)
Photo: Ben Dymond
https://www.inaturalist.org/people/gagnebina
https://creativecommons.org/licenses/by/4.0/
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edited: 04.05.2022