Ticocystiscus is a genus of minute sea snail, a marine gastropod mollusc in the family Cystiscidae. This genus, and indeed all the genera in the family, were previously and sometimes still are, placed in the family Marginellidae.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0