Petitilla crosseana
Petitilla crosseana 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 3 mm. Distribution
This species occurs in the following locations:
 Caribbean Sea
 Gulf of Mexico, Florida
 Mexico
 Atlantic Ocean : Bahamas, South Carolina

References

External links
 To Encyclopedia of Life
 To ITIS
 To World Register of Marine Species

Pyramidellidae
Gastropods described in 1885