Cover photo by Luke Kemp. Find the Cape Caco in the FBIS database (Freshwater Biodiversity Information System) here. Family Pyxicephalidae Identification The Cape Caco is the largest member of the genus, attaining a maximum snout-vent length of 39 mm. It has an elongated body with a relatively small head and a horizontal pupil. The fingers and toes lack … Continue reading Cape Caco (Cacosternum capense)