Lucifuga teresinarum is a species of cavefish in the family Bythitidae.

[2] This species reaches a length of 8.3 cm (3.3 in).

[3] The fish is named for two members of the faculty at the Universidad de la Habana and colleagues of the author.

Dr Maria Teresa del Valle Portilla, who is a physician and a full professor, and Maria Teresita de la Hoz Gonzalez, who is a biologist.

This Bythitidae-related article is a stub.