G. vitellina is very similar in appearance to the white-bellied frog (A. alba); having spots of dark brown on a light brown or grey back, with has a snout–vent length of 17–24 mm.
G. vitellina is very similar to the white-bellied frog (A. alba); both have dark brown spots on their back, with a snout–vent length of approximately 17–24 mm.