Nisiturris fluminensis
Nisiturris fluminensis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. Description
The shell grows to a length of 4.7 mm. Distribution
This species occurs in the Atlantic Ocean off Brazil at depths between 50 m and 100 m.

References

 Robba E. (2013) Tertiary and Quaternary fossil pyramidelloidean gastropods of Indonesia. Scripta Geologica 144: 1-191. External links
 To Encyclopedia of Life
 To World Register of Marine Species

Pyramidellidae
Gastropods described in 2004