Heterocithara granolirata

Heterocithara granolirata is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Description
The length of the shell attains 6.2 mm, its diameter 2.75 mm.

Distribution
This extinct marine species is endemic to Australia and was found in Middle Miocene strata at Balcombe Bay, Mornington, Victoria