Spinemallissa

Spinemallissa is a genus of small, often brightly colored lizards belonging to the family Scincidae. The genus is native to Australia and New Guinea, with a few species also found in New Caledonia. The name "Spinemallissa" is derived from the Latin words "spina," meaning spine, and "mallissa," a reference to the small size of these lizards.

Species within the genus Spinemallissa are typically characterized by their small size, smooth scales, and the presence of a single row of spines along the back. These spines are often used for defense and are typically directed backwards. The lizards are also known for their ability to change color, which is a common adaptation for many scincid lizards.

The diet of Spinemallissa species consists mainly of insects, but they may also consume small invertebrates and plant material. They are often found in a variety of habitats, including forests, grasslands, and rocky areas.

Spinemallissa lizards are generally considered to be of low conservation concern, as they are widespread and adaptable species. However, like many small animals, they can be threatened by habitat loss and degradation. Conservation efforts for these lizards typically focus on protecting their natural habitats and reducing human impact on their environments.