Spondylurus
Spondylurus is a genus of lizards in the family Scincidae. The genus "Spondylurus", vernacularly known as the Antillean four-lined skinks, is a neotropical skink taxon including many species. Description. Species in the genus "Spondylurus" are characterized by four (occasionally three to six) dark dorsolateral stripes. This characteristic is known to fade in older individuals, and colors when preserved shift from tans and browns to greens and blues, often causing confusion as to the true color in life. Conservation status. Many of the species of "Spondylurus" are extinct or endangered, resulting from invasive predators such as the mongoose. Geographic  range. The genus "Spondylurus" is distributed throughout the West Indies including the Caicos Islands, Jamaica, Hispaniola, Puerto Rico, and the Lesser Antilles. Species list. These 17 species are recognized, of which 7 are considered "possibly extinct": "Nota bene": A binomial authority in parentheses indicates that the species was originally described in a genus other than "Spondylurus".