Cantuaria kakahuensis is a species of trapdoor spider endemic to New Zealand.[1]
This species was described in 1968 by Ray Forster from a single male specimen collected in Canterbury. The holotype is stored at Canterbury Museum.
The male is recorded at 9mm in length. The carapace and legs are yellow brown. The abdomen is creamy yellow with black patches on the dorsal surface.
This species is only known from near Geraldine in Canterbury, New Zealand.
Under the New Zealand Threat Classification System, this species is listed as Data Deficient with the qualifiers of "Data Poor: Recognition", "Data Poor: Size" and "One Location".[2]