Quasipaa exilispinosa is a species of frog in the family Dicroglossidae. It is known under many common names, including Hong Kong spiny frog, common spiny frog, lesser spiny frog, little spiny frog, and Hong Kong paa frog. It has a patchy distribution in southern China including Hong Kong. Its natural habitats are subtropical hill streams in forests or shrublands, and sometimes also seepages, stream-fed marshes, and forests. It is threatened by over-collecting for human consumption and by habitat loss. As hinted by common names "lesser" or "little" spiny frog, Quasipaa exilispinosa are relatively small among Quasipaa and the related frogs. Males grow to a snout–vent length of about and females to . Tadpoles are up to about in length. References Quasipaa Amphibians of China Fauna of Hong Kong Endemic fauna of China Amphibians described in 1975 Taxonomy articles created by Polbot