Serejo C. S. & Wakabara Y. (2003). The genus Valettiopsis (Crustacea, Grammaridea, Lysianassoidea) from the southwestern Atlantic, collected by the RV Marion Dufresne. The genus Valettiopsis (Crustacea, Grammaridea, Lysianassoidea) from the southwestern Atlantic, collected by the RV Marion Dufresne, 25, 2, pp. 187-196.