The specific name, vanzoi, is in honor of Brazilian herpetologist Paulo Vanzolini.

[2] K. vanzoi is found in Bolivia (Santa Cruz Department) and Brazil (Mato Grosso state).

[3] The preferred natural habitat of K. vanzoi is savanna, at altitudes below 650 m (2,130 ft).

[1] K. vanzoi may attain a snout-to-vent length (SVL) of 6.5 cm (2.6 in).

[1] K. vanzoi preys upon arthropods, predominately orthopterans, spiders, and termites.