Pyramidella ava
Pyramidella ava is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Distribution
This species occurs in the Pacific Ocean off Ecuador.

References

External links
 To USNM Invertebrate Zoology Mollusca Collection
 To World Register of Marine Species

Pyramidellidae
Gastropods described in 1926