G. Guerao, E. Hernández, and Ángel Urzúa, “Early zoeal development of the shrimp Hippolyte leptocerus (Decapoda, Caridea, Hippolytidae) GUILLERMO GUERAO (Spain), ESTEBAN HERNÁNDEZ (Spain) & ÁNGEL URZÚA (Germany)”, Zootaxa, vol. 2988, no. 1, pp. 53–65, Aug. 2011.