Hemidactylus | |
---|---|
Mediterranean house gecko, Hemidactylus turcicus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Subphylum: | Vertebrata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Gekkota |
Family: | Gekkonidae |
Genus: |
Hemidactylus Oken, 1817 |
Type species | |
Gecko tuberculosus |
|
Diversity | |
Around 90 species, and see text | |
Synonyms | |
In alphabetical order:
|
In alphabetical order:
Hemidactylus (the house geckos) is a genus of the family of common geckos, Gekkonidae. It has about 90 described species, newfound ones being described every few years. These geckos are found in all the tropical regions of the world, extending into the subtropical parts of Africa and Europe. They excel in colonizing oceanic islands by rafting on flotsam, and are for example found across most of Polynesia. In some archipelagoes, cryptic species complexes are found. Geckos like to live in and out of houses. They are introduced to Australia.
They are typically known as house geckos, due to their readiness to adapt to and coexist with humans. This genus was originally established by Lorenz Oken in 1817 for the species at that time known as Hemidactylus tuberculosus, and now described as the tropical house gecko (Hemidactylus mabouia).
A house gecko will usually confine its excretions to one area of a house. This is sometimes considered a nuisance by home owners, and may stain certain surfaces. The feces are approximately five (5) millimeters in length, two (2) millimeters wide, and dark brown (almost black) in color.
The dorsal lepidosis is either uniform or heterogeneous. The pupil of the eye is vertical. Males have pre-anal or femoral pores. Each finger or toe has a slender distal clawed joint, angularly bent and rising from within the extremity of the dilated portion.