Multi wart geckos are a species belonging to the phylum Chordata, class Reptiles, order Scales, family Gecko, and genus Gecko. The body shape of the gecko with multiple warts is medium, with a flat head and a body length of 52-57 millimeters, and a tail length of 54-57 millimeters. The head is medium-sized and oval in shape. The kiss is slanted and flat, except for slightly larger scales on the snout, the rest are granular scales, and the middle of the forehead is slightly concave. The ear hole is small and oval in shape. The eardrum is deeply sunken, the nose is located at the snout end, and there are fine teeth on the upper and lower jaws. The tongue is broad, concave at the top, and sticky. One pair of chin scales, pentagonal.

Lead mountain geckos are reptiles. The physiological characteristics are similar to lizards, but with one difference, there is nothing between the two ears. We can see inside from one ear of the gecko and directly see outside through the other ear. The central nervous system of geckos is located in the spinal cord. It generally inhabits gaps and holes in buildings, as well as under bricks and grass in the wild. The model habitats of this species distributed in Japan, Taiwan Island and Chinese Mainland, such as Anhui, Jiangsu, Shanghai, Dajinshan Island, Zhejiang, Fujian, Jiangxi and Hunan, are northeast Jiangxi, estuaries and salt mountains.

Hemidactylus frenatus Dumeril and Bibron (1836) is a reptile of lizard genus of Gecko family, which is distributed in Ryukyu Islands, Korean Peninsula, Southeast Asia, South Asia, Africa, Taiwan Island, Hainan, Guangdong, Yunnan and other places in Chinese Mainland, and mainly lives in the hot zone and often under the eaves and on the wall at night. The type locality of this species is Java, Indonesia.

Hemidactylus frenatus Dumeril and Bibron (1836) is a reptile of lizard genus of Gecko family, which is distributed in Ryukyu Islands, Korean Peninsula, Southeast Asia, South Asia, Africa, Taiwan Island, Hainan, Guangdong, Yunnan and other places in Chinese Mainland, and mainly lives in the hot zone and often under the eaves and on the wall at night. The type locality of this species is Java, Indonesia.