Etrema maryae
Etrema maryae is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae. Description

Distribution
This species occurs in the Pacific Ocean off Mexico and the Galapagos Islands. References

 McLean, J.H. & Poorman, R. (1971) New species of tropical Eastern Pacific Turridae. The Veliger, 14, 89–113
 Wiedrick S.G. (2017). Aberrant geomorphological affinities in four conoidean gastropod genera, Clathurella Carpenter, 1857 (Clathurellidae), Lienardia Jousseaume, 1884 (Clathurellidae), Etrema Hedley, 1918 (Clathurellidae) and Hemilienardia Boettger, 1895 (Raphitomidae), with the descriptionof fourteen new Hemilienardia species from the Indo-Pacific. The Festivus. special issue: 2-45.

maryae
Gastropods described in 1971