Lima, S. F. B.; Santos, F. N.; Absalão, R. S. (2013). New species of Caecum (Caenogastropoda: Rissooidea: Caecidae) from the Atlantic coast of South America (Brazil) with a description of the protoconch and growth stages. Zoological Science. 30, 767-778.
New species of Caecum (Caenogastropoda: Rissooidea: Caecidae) from the Atlantic coast of South America (Brazil) with a description of the protoconch and growth stages