Crassispira integra is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.Bouchet, P. (2014). Crassispira integra Thiele, 1925. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=437024 on 2015-01-21
References
Thiele J., 1925. Gastropoden der Deutschen Tiefsee-Expedition. In:. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898–1899 II. Teil, vol. 17, No. 2, Gustav Fischer, Berlin
External links