Cytora mayhillae is a species of land snail that is endemic to New Zealand.
Description.
The shells grows up to in height, and have a larger height than width. The shell is reddish brown.
Range.
The species is found in Fiordland, in the southern South Island.
Etymology.
The species is named after the collector .
Taxonomy.
The holotype is stored at the Te Papa Museum under registration number M.146093.