The Yellow-bellied Fantail (Chelidorhynx hypoxantha), also known as the Yellow-bellied Fairy-fantail, is found in the Indian Subcontinent. It is about 8cm in size. It is yellow below and has a black eye-stripe, white wing-bar and broad black tail tipped white.
It used to be placed in the family of the fantails (Rhipiduridae), but DNA analysis has shown it to be a close relative of the Fairy Flycatcher and it has therefore been transferred to the Stenostiridae (IOC World Bird List).