Geophis juliai, also known commonly as the Tuxtlan earth snake, Zurtuche's earth snake, and la minadora de Julia in Mexican Spanish, is a species of snake in the subfamily Dipsadinae of the family Colubridae. The species is endemic to Mexico.
The specific name, juliai, is in honor of , who was a Mexican entomologist and herpetologist.
G. juliai is found in the southern part of the Mexican state of Veracruz.
The preferred natural habitat of G. juliai is forest, at altitudes of .
G. juliai is terrestrial and semifossorial.
G. juliai is oviparous.