Template:Fallon, 2011
- Fallon, P.J., jr. 2011: Descriptions and illustrations of some new and poorly known turrids (Gastropoda: Turridae) of the tropical northwestern Atlantic. Part 3. Genus Crassispira Swainson, 1840, subgenus Crassisclava McLean, 1971. Nautilus, 125(2): 53–62. [not seen]