de Castro Oliveira, C. D., and R. S. Absalão. “The Genera Limatula and Limea (Mollusca, Pelecypoda, Limidae) from Deep Waters off Brazil”. Zootaxa, vol. 1940, no. 1, Nov. 2008, pp. 48–58, doi:10.11646/zootaxa.1940.1.5.