Phylogenetic study of Elona quimperiana (Gastropoda: Elonidae): identification of a new haplogroup

E. Somoza-Valdeolmillos, B. J. Gómez Moliner, A. Caro, L. J. Chueca, A. I. Puente, M. J. Madeira

111-125

Nomenclatural problems caused by type species designation in Gammaridae (Amphipoda)

N. Rosas-Ramos, P. Jurado-Angulo, P. C. Rodríguez-Flores, M. Garcia-Paris

173-176